DXC 5000 PRODUCT DESCRIPTION

Transcription

1 Product Description DXC5K/EN HW/A22 DXC 5000 PRODUCT DESCRIPTION

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3 Production Description DXC5K/EN HW/A22 DXC 5000 Page 1/26 CONTENTS 1. INTRODUCTION 5 2. DESCRIPTION Functional description General Features 6 3. EXAMPLE OF APPLICATION 8 4. COMMON SUBSYSTEMS Power supply Controller board Clock Source Alarm Relay External dry contact input / output card E1 (2MBIT/S) SUBSYSTEMS VOICE EQUIPMENT SUBSYSTEMS Analog 2/4 wire interface Tributary Subscriber PCM Tributary : FXS/FXO boards DATA EQUIPMENT SUBSYSTEMS Data interface at 64 or N x 64 kbit/s Tributary (V35 / V36 / EIA530) General Data rate adapter Tributary General Technical data Data interface at 64 or N x 64 kbit/s tributary (X.21) General Technical data Data interface at 64k (G.703) General Technical data T1 (1.5MBIT/S) SUBSYSTEMS ROUTER INTERFACE General Technical data 20

4 DXC5K/EN HW/A22 Product Description Page 2/26 DXC ATM FRAME RELAY NETWORK LINE INTERFACE General Technical data XDSL SUBSYSTEMS (G.SHDSL INTERFACE CARD) General Technical data OPTICAL (8MBIT/S) SUBSYSTEMS OPTICAL (C37.94) SUBSYSTEMS MECHANICAL AND ENVIRONMENTAL DATA TEST AND PERFORMANCE MONITORING Performance Monitor Test facilities 26

5 Production Description DXC5K/EN HW/A22 DXC 5000 Page 3/26 MODIFICATIONS PAGE Version DATE COMMENTS A (A11) 01/10/2004 ORIGINAL ISSUE B (B11) 01/03/2005 Add Mini QuadE1, 64k G.703 and G.SHDSL boards A22 15/05/2007 Add C37.94 and new features (G)

6 DXC5K/EN HW/A22 Product Description Page 4/26 DXC 5000 BLANK PAGE

7 Production Description DXC5K/EN HW/A22 DXC 5000 Page 5/26 1. INTRODUCTION The Areva DXC 5000 is an access cross-connect/multiplexer built around a 2048x k matrix (i.e. 64 E1 equivalent). A wide variety of voice channel units, using different types of signaling, has been developed, allowing the system to interface with different types of exchanges, or to interface directly with a subscriber. In addition, different types of data channel units are available, including Ethernet and IP facilities. It also offers optical and G.SHDSL integrated interfaces. The equipment can be used to accommodate mixed traffic of telephony and data, and to achieve special configurations like terminal, drop and insert or cross-connect application. The DXC5000 is natively SNMP and offers direct compatibility with the AREVA Télécom management system.

8 DXC5K/EN HW/A22 Product Description Page 6/26 DXC DESCRIPTION 2.1 Functional description The DXC 5000 is an access equipment that can combine various digital access interfaces into E1 or T1 lines for convenient transport and switching. The DXC 5000 provides access for a variety of interfaces, including Quad E1/T1, 10/100baseT Router, G.703, ATM/Frame Relay, RS232, V.35, V.36, X.21, 2W/4W E&M, FXS and FXO. It also includes integrated optical modules and G.SHDSL boards. Furthermore, dedicated power utilities interfaces such as optical C37.94 are available. The DXC 5000 is a full cross-connect. This means that one or more of the E1 ports can be multiplexed into one or more other E1. Redundancy is optionnally available in dual CPU controller (including clock and 64k matrix functions) and power supply, making it an excellent fit for critical applications. The DXC 5000 equipment supports local control and tests, via standard V24/V28 connection. An Ethernet interface is available for centralized management of several DXC 5000 equipment (using SNMP protocol). 2.2 General Features Non blocking 64k centralized matrix (2048x k equivalent), 1+1 protection in option Single controller, dual controller (1+1 protection) in option Single 48V DC or optional dual 48V DC with load sharing Support 1+1 protection for E1 (Option) Up to 64 E1 WAN ports Number of slot available: 12 slots + 4 ½ slots 1/2 slot plug-in card types: Single E1 card Single T1 card Small Quad E1 card E1/T1 ATM/Frame Relay card 10/100baseT Ethernet/IP Router card Optical interface (8Mbps) Single-slot DTE plug-in card types: 4-channel G.SHDSL card (2 wires) without line power 2-channel G.SHDSL card (4 wires) without line power 4-channel E1 card 4-channel T1 card 8-channel 64k G.703 card 8-channel 2W/4W E&M card 8 input alarm / 8 output contact (telecommand) card 12-channel FXS card 12-channel FXO card

9 Production Description DXC5K/EN HW/A22 DXC 5000 Page 7/26 12-channel Magneto card 1-channel C37.94 card 4-channel C37.94 card Double-slot DTE plug-in card types: 6-channel X.21 card 6-channel V.35 card 6-channel V.36 card 6-channel EIA530 card 5-channel RS232 with X.50 subrate card Telnet, SLIP, SNMP, and Inband management support Craft interface port Compatible to a GUI (Graphical user Interface) network management system. POWER E1/T1(A) E1/T1(B) CPU-1 CPU E1/T1 E1/T1 C P U C P U E1/T1(C) E1/T1(D) 1 2 E1/T1 E1/T1 Shelf - Front Side D0324ENa

10 DXC5K/EN HW/A22 Product Description Page 8/26 DXC EXAMPLE OF APPLICATION Access Element Management: "AEM5000" Ethernet LAN (IP) Eth Eth Eth DXC5000 DXC5000 RS232 Local Management: "LCT5000" DXC5000 Terminal Eth Eth Server PABX / SWITCH D0325ENa

11 Production Description DXC5K/EN HW/A22 DXC 5000 Page 9/26 4. COMMON SUBSYSTEMS The Areva DXC5000 is composed of a 5U subrack with four half slots (A to D) and twelve slots (1 to 12) to house the different type of boards (optical, 2Mbit/s and tributaries) and with the following common modules which use dedicated slots. 4.1 Power supply This unit contains a DC/DC converter which power feeds the boards of the subrack. This board can be optionally redundant (load sharing). Battery input voltage : from 36 to -72 V DC (-48 V or -60 V nominal, positive grounding). 4.2 Controller board This unit forms the interface between the different port of the equipment (2Mbit/s, user interfaces, optical interfaces). It fulfills the common functions of the multiplexer : - configuration control, - 64k matrix, - main processing of voice/data and signaling information, - interface with central alarm system, - SNMP monitoring (5 trap IP address are available) This unit can be 1+1 protected. 4.3 Clock Source Internal, E1/T1 Line, External (2Mbit/s 75Ohm) 4.4 Alarm Relay One dry contact for minor alarm and one dry contact for major alarm are available.

12 DXC5K/EN HW/A22 Product Description Page 10/26 DXC External dry contact input / output card This unit offers 8 dry contact inputs (housekeeping) and 8 dry contact outputs (telecommands). It can be housed in slot 1 to 12. Inputs - Outputs - 8-channel 2-port per card, 8-channel 8-pair per card 4-pair per port Connector RJ45 Connector Screw type/ Terminal block Internal Resistance 1 kohm Initial Insulation Resistance Min. 100M Ohm (at 500Vdc) Activation Current 3 ma Max. Current 5A (Vdc), 10A (Vac) Deactivation Current 1.5 ma Max. Voltage 100Vdc, 250Vac Allowable Current 4 ma Normal operating range 125Vac/ 9A, 250Vac/ 9A, 27Vdc/ 4.5A, 100Vdc/ 0.45A Short-circuit Current 5A

13 Production Description DXC5K/EN HW/A22 DXC 5000 Page 11/26 5. E1 (2MBIT/S) SUBSYSTEMS These units form the interface between the 2Mbit/s aggregate and the central controller. The general characteristics of the 2Mbit/s are given in the following table: Line Rate Mbps ± 50 ppm Framing ITU G.704 Line Code AMI or HDB3 Electrical 75 Ohm Coax/120 Ohm twisted pair Inp/Out Signal ITU G.703 Jitter ITU G.823 Quad-E1 This unit offers four 2Mbit/s G.703 interfaces and it can be 1+1 EPS protected. Two versions are available, one for 120 Ohm (with RJ48c connectors) and one for 75 Ohm (with BNC connectors). It offers 1+1 Line Protection and supports unframed E1. Single E1 (Slot A-D) This unit offers one 2Mbit/s G.703 interface with BNC connectors for 75 Ohm and RJ48C connector for 120 Ohm. It offers 1+1 Line Protection. Mini-Quad E1 (Slot A-D) This unit offers four 2Mbit/s G.703 interfaces and it can be 1+1 EPS protected. The interfaces are available on a DB25 connector. It offers 1+1 Line Protection and supports unframed E1. 1+1APS (Line Protection): Small-E1/T1, Quad-Z1/T1, - Small-Quad-E1 Sw itching criteria: LOF/LOS/RAI/Board failure Not revertive Manual Switch available 1+1EPS (Board Protection) with Y-Box: Quad-E1/T1, Small-Quad-E1 Sw itching criteria: LOF/LOS/RAI/Board failure Not revertive Manual Switch available Working board Working DXC5000 E1 #1 E1 #2 DXC5000 E1 #1 E1 #2 DXC5000 4xE1 #1 4xE1 #2 4xE1 access for #1 and #2 (Y-BOX) E1 Y-BOX Stand-by Stand-by board 1 D0498ENa

14 DXC5K/EN HW/A22 Product Description Page 12/26 DXC VOICE EQUIPMENT SUBSYSTEMS 6.1 Analog 2/4 wire interface Tributary This board comprises 8 identical circuits. Each circuit performs the conversion of an analog signal into one selectable 64kbit/s timeslot on a framed 2Mbit/s stream and vice-versa. Selection between 2- or 4- wire mode is done with on board jumpers, individually per circuit. E&M Signaling Bits Connector Alarm Conditioning Encoding Impedance Longitudinal Rejection Loss Adjustment Signal/Distortion Frequency Response Signaling RJ45 connector CGA busy after 2.5 seconds of LOS, LOF A-law or µ-law, user selectable together for all Balanced 600 or 900 Ohms user selectable together for all 55 db -16 to +7 db / 0.5dB step transmit & receive > 25dB with 1024 Hz, 0dBm input to -1 db from 300 to 3400 Hz Type 1, Type 2, Type 3, Type 4, and Type 5, Transmit only, A side and B side for all types All in-band signaling tones are carried transparently by the digitizing process. Normal A-Bit Invert E&M M - Tx E - Rx A B C D A B C D IDLE - ON HOOK NA NA ACTIVE - OFF HOOK NA NA IDLE - ON HOOK NA NA ACTIVE - OFF HOOK NA NA

15 Production Description DXC5K/EN HW/A22 DXC 5000 Page 13/ Subscriber PCM Tributary : FXS/FXO boards The FXS unit forms the interface between the controller and 12 POTS (Plain Ordinary Telephone Subscriber) lines. The Direct interface towards the exchange can be done via the primary Multiplexer using the G.704 frame format at 2048kbit/s. Signaling is conform to the CAS signaling. The interface towards the exchange can also be done via a second primary Multiplexer working as a mirror configuration. The interface to the exchange will be a/b wires through FXO unit DXC 5000 CAS 2 Mbit/s 2 Mbit/s Transport G.703 G.703 DXC 5000 CAS Analog Exchange PSTN or PABX D0326ENa FXS Alarm Conditioning Longitudinal Rejection Longitudinal Max FXS Loop Feed FXS Ringing Connector Encoding Impedance Loss Adjustment Signal/ Distortion Frequency Response Idle Channel Noise CGA busy after 2.5 seconds of LOS, LOF 55 db 2.5 volts peak AC Nominal - 48Vdc with 20mA current limit 1 REN at 5K meters per port 16.5Hz, 20Hz, 25Hz, 50Hz, user selectable for all Sine wave, 38 Vrms / 64 Vrms / 85 Vrms (strap selectable) 2 sec on 4 sec off, or 1 sec on 2 sec off optional for PLAR RJ11 A-law or µ-law, user selectable together for all Balanced 600 or 900 Ohms, user selectable together for all -21 to +10 db / 0.1dB step transmit & receive > 46dB with 1024 Hz, 0dBm input to -1 db from 300 to 3400 Hz (ITU-T G.712) Max. 65 dbmop Inter-Modulation Coincide with ITU-T G.712 Loop Resistance 2-Wire Return Loss Signaling Optional Signaling Signaling Bit A,B,C,D Min. 300 Ohm, Max Ohm >28 db echo, >20 db signing Loop Start, DTMF, pulse, PLAR (Private Line Automatic Ringdown or Hot Line), Battery Reverse Ground Start, Metering pulse (12KHz, 16KHz) Programable

16 DXC5K/EN HW/A22 Product Description Page 14/26 DXC 5000 FXO Min Detectable Ringing Voltage Ringing Detectable Across Ringing Send Across Connector Encoding Impedance Loss Adjustment Signal/ Distortion Frequency Response Idle Channel Noise 25Vrms Tip and Ring, Tip and Ground, Ring and Ground Tip and Ring, Tip and Ground, Ring and Ground RJ11 A-law or µ-law, user selectable together for all Balanced 600 or 900 Ohms, user selectable together for all -21 to +10 db / 0.1dB step transmit & receive > 46dB with 1024 Hz, 0dBm input to -1 db from 300 to 3400 Hz (ITU-T G.712) Max. 65 dbmop Inter-Modulation Coincide with ITU-T G.712 Loop Resistance 2-Wire Return Loss Signaling Optional Signaling Signaling Bit A,B,C,D Min. 300 Ohm, Max Ohm >28 db echo, >20 db signing Loop Start, DTMF, pulse, PLAR, Battery Reverse Ground Start, Metering pulse (12KHz, 16KHz) Programable

17 Production Description DXC5K/EN HW/A22 DXC 5000 Page 15/26 7. DATA EQUIPMENT SUBSYSTEMS 7.1 Data interface at 64 or N x 64 kbit/s Tributary (V35 / V36 / EIA530) General These units have six interface circuits. The digital signal transmitted and received by the connected data terminal is an N x 64 kbit/s signal, with N being any value from 1 to 31, and are in agreement with ITU-T recommendation V.36 or V.35 or EIA530. Data Port 6-port DTE V.35/ V.36 / EIA530. Up to six cards per subrack. Data Rate N x 64 Kbps (N= 1 to 31) Connector DB25S (optional conversion cable DB25S to M34 connector)

18 DXC5K/EN HW/A22 Product Description Page 16/26 DXC Data rate adapter Tributary General This unit forms the interface between the controller and 5 low-speed data users. It performs the adaptation of the low-speed data signals to a 64kbit/s channel according to ITU-T recommendation X Technical data Data Port MUX Data Rate Connector 5-port RS232 with X.50 plug-in with subrate mux. Up to six cards per subrack. (a) 5 independent RS232, or (b) 5 subrate RS232 (X.50) muxed to 64K Mode (a) 5 independent RS232 Mode (b) 5 mix together 1.2k, 2.4k, 4.8k, 9.6k, 19.2k, 38.4k, 48k, 64k sync 1.2k, 2.4k, 4.8k, 9.6k, 19.2k async 1.2k, 2.4k, 4.8k, 9.6k sync 1.2k, 2.4k, 4.8k, 9.6k async NOTE: Mode (a) and mode (b) cannot be used simultaneously DB25S

19 Production Description DXC5K/EN HW/A22 DXC 5000 Page 17/ Data interface at 64 or N x 64 kbit/s tributary (X.21) General This unit has six interface circuits. The digital signal transmitted and received by the connected data terminal is an N x 64 kbit/s signal, with N being any value from 1 to 31, and are in agreement with ITU T recommendation X Technical data Data Rate Nx56kbps (N=1 to 24) or Nx64kbps (N=1 to 31) Connector Mapping Any sequential time slots Remote Sending DB15 ESF Mode, proprietary message

20 DXC5K/EN HW/A22 Product Description Page 18/26 DXC Data interface at 64k (G.703) General This unit has eight interface circuits. The digital signal transmitted and received by the connected data terminal is a 64kbit/s signal and are in agreement with ITU-T recommendation G Technical data Data Port Interface Connector 8-port 64k G.703. Up to twelve cards per subrack. ITU-T G Kbps co-directional interface RJ48c

21 Production Description DXC5K/EN HW/A22 DXC 5000 Page 19/26 8. T1 (1.5MBIT/S) SUBSYSTEMS This unit forms the interface between the 1.5Mbit/s aggregate and the central controller. The general characteristics of the 1.5 Mbit/s are given in the following table : Line Rate Line Code Input Signal Output Signal Framing Connector Mbps ± 50 bps AMI or B8ZS ABAM cable length up to 200 meters DSX1 D4/ESF (selectable) RJ48C Two type of boards are available : T1 board for slot A-D Quad-T1 board for slot 1-12

22 DXC5K/EN HW/A22 Product Description Page 20/26 DXC ROUTER INTERFACE General This unit forms the interface between the 2 LAN ports (1x10BaseT and 1x10/100BaseT) and the central controller. Each interface (LAN or WAN) can be configured as a bridge port or a router port Technical data Number of ports 2 LAN ports, Max. 64 WAN ports Physical Interface 10/100 BaseT x 2 Connector Routing protocol Data Rates Supporting Protocol Supporting facilities Other Management RJ45 Static, RIP-I, RIP-II Channelized N x 64 Kbps up to 2 x T1/E1 capacity (limited to 32x64k max. per WAN port) TCP/IP, PPP, HDLC, NAT/NAPT, DHCP server, DHCP relay Packet filtering, control lists Auto MDI/MDI-X crossover, speed autosensing, Half/full duplex auto-negociation VT-100, SNMP

23 Production Description DXC5K/EN HW/A22 DXC 5000 Page 21/ ATM FRAME RELAY NETWORK LINE INTERFACE General This unit forms the interface between ATM/Frame Relay ports and the central controller Technical data Network Interface: T1 Module: T1 ATM UNI FR (N x 64 Kbps, N=1 to 24) E1 Module: E1 ATM UNI FR (N x 64 Kbps, N= 1 to 31) Up to 31 logical FR channels can be concentrated/ de-concentrated to FR or ATM. Service Ports: T1/FT1 interface: N x 64 Kbps, N=1 to 24 E1/FE1 interface: N x 64 Kbps, N= 1 to 31 Support HDLC to FR Support HDLC to ATM Supporting FR to FR multiplexing. Support up to 128 DLCIs for total of 31 FR interfaces. Support up to 128 VCs. Peak cell rate on DLCI basis. Manufacturing disable/enable ATM scrambling for internal testing (E1 ATM only). AAL0 and AAL5 are supported in the ATM adaptation layer. Support VBR service. ITU FR management protocols are supported. Flash memory software download through RS485. Only the PVC type of ATM/FR service is supported.

24 DXC5K/EN HW/A22 Product Description Page 22/26 DXC XDSL SUBSYSTEMS (G.SHDSL INTERFACE CARD) General These units form the interface between the controller and 2 or 4 G.SHDSL ports (depending on the configuration) Technical data Up to twelve 2 or 4 port G.SHDSL cards without line power. Line code : 16 TCPAM, full duplex with adaptive echo cancellation. Unconditioned AWG twisted pair. Line rate up to N x 64 kbit/s (N<=30 or 31). Max data rate per port is 2Mbit/s Management of TS16 for voice transmission (CAS) N>=16

25 Production Description DXC5K/EN HW/A22 DXC 5000 Page 23/ OPTICAL (8MBIT/S) SUBSYSTEMS These units form the interface between a 8Mbit/s optical signal and the central controller: CTRL E1 Voice nx64k Data 8M Optical n x 64K from any interface cards to optical D0327ENa The general characteristics of the optical signal are given in the following table: Line Rate 8Mbps Line Cade Scrambled NRZ Line Protection Yes, 1+1 Detector type PIN-FET Optical Connector SC Automatic Laser Shutdown Yes Optical Board Output Power Receiver (@BER=10-10 ) Wavelength (nm) Min (dbm) Max (dbm) Sensitivity (dbm) 19dB-34km /- 50nm dB-61km /- 50nm dB-40km /- 40nm dB-94km /- 40nm Overload (dbm)

26 DXC5K/EN HW/A22 Product Description Page 24/26 DXC OPTICAL (C37.94) SUBSYSTEMS These units form the interface between a C37.94 optical interface and the central controller. There are two version of the board: one with a single optical interface and one with 4 optical interfaces. The board can be housed in slot 1 to 12 (single slot board). The main application is described in the diagram below. The general characteristics of the optical signal are given in the following table: Line Rate Optical signal Typical distance Optical Connector Management / Alarms From 1 to 12 Time Slots (1x64kbit/s to 12x64kbit/s) Compliant with C nm (+/-) 25nm Up to 2km ST SNMP support

27 Production Description DXC5K/EN HW/A22 DXC 5000 Page 25/ MECHANICAL AND ENVIRONMENTAL DATA Dimensions Power Temperature Humidity Mounting EMC 435 x x 220 mm (W H D) Single/ Dual -48V DC, 100 Watts max. -5 C / +50 C (working) / -25 to +55 C (storage) 0-95%RH (non-condensing) Desk-top stackable, 19 /23 rack mountable - 5U Heigth Comply with IEC TS : Immunity for power station and substation environments.

28 DXC5K/EN HW/A22 Product Description Page 26/26 DXC TEST AND PERFORMANCE MONITORING 15.1 Performance Monitor Performance Registers Separate Registers Performance Reports Alarm Queue Threshold Last 24 hours in 15 minutes interval and last 7 days in 24 hours summary network, user, and remote site Reports include Date & Time, Errored Second, Unavailable Second, E1 Bursty Errored Second, Severe Errored Second, Degraded Minutes, and Controlled Slip Second. Also available in Statistics (%) 40 alarm records which record the latest alarm type, location and date & time Bursty Seconds, Severely Errored Second, Degraded Minutes 15.2 Test facilities Loopback E1/T1 interface (Line Loopback, Payload Loopback, Local Loopback) Optical, G.SHDSL Loopback Test Pattern E1/T1 interface ( PRBS, 3-in-24, 1-in-8, 2-in-8, 1:1 patterns)