LOOP-IP 6100 Series High Speed Ethernet Interface Unit Users Manual for: Loop-IP 6100-DS3 Loop-IP 6100-DS3R Loop-IP 6100-E3 Loop-IP 6100-E3R

Transcription

1 LOOP-IP 6100 Series High Speed Ethernet Interface Unit Users Manual for: Loop-IP 6100-DS3 Loop-IP 6100-DS3R Loop-IP 6100-E3 Loop-IP 6100-E3R LOOP TELECOMMUNICATION INTERNATIONAL, INC. 8F, NO. 8, HSIN ANN ROAD SCIENCE-BASED INDUSTRIAL PARK HSINCHU, TAIWAN Tel: Fax:

2 2004 Loop Telecommunication International, Inc. All rights reserved. 07/2004 Version 1.5

3 Table of Content 1 PRODUCT DESCRIPTION Overview Block Diagram Physical Description Applications Specifications INSTALLATION Site Selection Mechanical Installation, Electrical Installation and Self Test Mechanical Installation Electrical Installation Installation and Self Test Instructions OPERATION Starting the Loop-IP 6100 EIU LED States List of Tables Table 2-1 Power Connector Pin Definition Table 2-2 Ethernet Port Pin Definition Table 2-3 Alarm Relay Table Table 2-4 Self Test LED States Table 3-1 Operational LED States Table 3-2 Alarm Relay State List of Figures Figure 1-1 Block Diagram of Loop-IP 6100 EIU DS3 and E Figure 1-2 Block Diagram of Loop-IP 6100 EIU DS3R and E3R Figure 1-3 Front View of DS3 and E3 Models Figure 1-4 Front View of DS3R and E3R Alarm Relay Models Figure 1-5 Loop-IP 6100 EIU Applications Figure 2-1 Self Test Connections i

4 CAUTION: 1. Never install telephone wiring during a lightning storm. 2. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. 3. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. 4. Use caution when installing or modifying telephone lines. 5. For common indoor use only. 6. The protective earth terminal of Loop-IP 6100 should be connected to protective earth terminal of building by minimum conductor size 0.75 mm Loop-IP 6100 only connects with Safety Extra Low Voltage circuits. ii

5 1 PRODUCT DESCRIPTION Chapter 1 Product Description 1.1 Overview The Loop-IP 6100 High Speed Ethernet Interface Unit provides connectivity from high speed 100 Base-T full duplex Ethernet to either DS3 or E3 networks. It is an easily installed, compact device available in DS3, DS3R, E3 and E3R models. The R models are equipped with an alarm relay system. The features of the Loop-IP 6100/6110 High Speed Ethernet Interface Unit are: 100 Base-T full duplex Ethernet in accordance with IEEE 802.3u via 1 RJ45 port Throughput data rate of 42/32 Mbps (DS3/E3) Succinct status and diagnostic features using LEDs and a built-in self-test algorithm Alarm Relay Supports VLAN transparency (no VLAN processing) Supports MPLS (Multi Protocol Label Switching) transparency Supports ISL (ISL inter-link switching) transparency Support Auto Negotiation for 100M full duplex only Support IPX transparency Small size (HxWxD: 44.5 x x 165mm/1.75 x 7.5 x 6.5in) Interfaces to a standard DS3/E3 1-1

6 1.2 Block Diagram Chapter 1 Product Description The block diagram of the Loop-IP 6100 EIU DS3 and E3 models is shown in Figure 1-1 below. Ethernet Connector: 100BaseT Analog to Digital Buffer: 4 Mbit Test Ethernet Connector FPGA Buffer Data LIU (Line Interface Unit): PDH Analog to Digital Ethernet Connector DS3/E3 LIU Power FPGA 1. Creates unique header 2. Creates Flow control message - Synchronizes Timing 3. Checks CRC, drops if errored - Self Test Figure 1-1 Block Diagram of Loop-IP 6100 EIU DS3 and E3 The block diagram of the Loop-IP 6100 EIU DS3R and E3R models is shown in Figure 1-2 below. Ethernet Connector: 100BaseT Analog to Digital Buffer: 4 Mbit Test Ethernet Connector FPGA Buffer Data LIU (Line Interface Unit): PDH Analog to Digital Ethernet Connector DS3/E3 LIU ALM Relay NO C NC Power FPGA 1. Creates unique header 2. Creates Flow control message - Synchronizes Timing 3. Checks CRC, drops if errored - Self Test Figure 1-2 Block Diagram of Loop-IP 6100 EIU DS3R and E3R With Alarm Relay 1-2

7 1.3 Physical Description Chapter 1 Product Description The Loop-IP 6100 EIU is a compact (1.75 x 7.5 x 6.5 ) unit that can be rack mounted or placed on a desktop or on top of other units. It provides connectivity from high speed 100 Base-T full duplex Ethernet to either DS3 or E3 IP networks. One power supply slot is available that will accept an input of 24 to 60Vdc. Figure 1-3 Front View of DS3 and E3 Models Figure 1-4 Front View of DS3R and E3R Alarm Relay Models 1.4 Applications Typical applications for the Loop-IP 6100 EIU are shown in Figure 1-4 below. 100Base T Loop-IP 6100 DS3/E3 Figure 1-5 Loop-IP 6100 EIU Applications 1-3

8 1.5 Specifications System Parameters Chapter 1 Product Description Ethernet Data Rate (Typical) 42/32 Mbps (DS3/E3) Supports VLAN transparency (no VLAN processing) Supports MPLS (Multi Protocol Label Switching) transparency Supports ISL (ISL inter-link switching) transparency Data Interface High Speed Interface Full Duplex IEEE 802.3u E3: ITU-R G Base-Tx DS3: Bellcore TR-303 Flow Control IEEE 802.3x* B3ZS for DS3, HDB3 for E3 Supports Auto Negotiation (for 100M full duplex only) BNC, 75 ohm Supports IPX 1 x RJ45 Port Indicators Power On Status LED DS-3 Link Status LED Ethernet Traffic Status LED Ethernet Link Status LED *Note: EIU performance is optimized when 802.3x is used. Electrical Mechanical Input Voltage ±22 to 72 Vdc Width 190.5mm/7.5 in Polarity (DC) Positive or negative ground Height 44.5mm/1.75 in Power Consumption <5W Depth 165mm/6.5 in Protection Circuit 3.15A Slow-Blow Fuse Weight 1.4Kg/3 lbs Operating Environment Altitude Max. 5000m/15, 000 ft. Ambient Temperature -10 C to +55 C Reliability Unit MTBF 15 Years EMC FCC Part 15 Class 2 Safety UL 1950 Operation ETS Class 3.2 Storage ETS Class 1.2 Transportation ETS Class 2.3 Compliance For E3 EMC (EN55022, EN55024), Safety EN60950 For DS3 EMI Fcc15 class A, Safety UL1950 ALM Relay NC Normal Close NO Normal Open C Common 1-4

9 2 INSTALLATION Chapter 2 Installation 2.1 Site Selection The following are guidelines for site selection. These guidelines must be followed to ensure proper installation. If the Loop-IP 6100 EIU is to be rack mounted, location of the Rack Cage should be part of the central office equipment layout design. Considerations should be given to entrance cable routing and direct current power cable routing, if needed. The installation site should have the appropriate power feed (22 to 72 Vdc). Similar considerations should be given for mounting on a desktop. The unit is stackable, using available protective rubber feet for each unit. Relatively humidity should stay between 0 and 95%. Do not operate the unit at an altitude greater than 5000m (15,000 feet). 2.2 Mechanical Installation, Electrical Installation and Self Test Mechanical Installation The Loop-IP 6100 EIU can be installed as a desk top unit or mounted in a 19 or 23-inch rack by purchasing an additional tray Electrical Installation DC power (24 to 60 Vdc) will be used. Power connection is at the front of the unit. Power is inserted via a 3- pin terminal block. Table 2-1 lists the pin definition for the power connector. Table 2-1 Power Connector Pin Definition Pin Number Signal Description 1 V DC 22 to 72 Volts 2 Ground Ground 3 NC No Connection The Ethernet port can be accessed via an Ethernet 100Base-T interface. Pin definitions are listed in Table 2-2, below. Table 2-2 Ethernet Port Pin Definition Pin Signal 1 TX DATA+ 2 TX DATA- 3 RX DATA+ 4 NC 5 NC 6 RX DATA- 7 NC 8 NC Table 2-3 Alarm Relay Table NC C NO Normal Close Common Normal Open 2-1

10 Chapter 2 Installation Installation and Self Test Instructions 1. In order to properly install your Loop-IP 6100 EIU you will need:! 75 ohm coaxial cable! Crossover 100Base-T Cat 5 Cable Note This crossover cable will be required if the pinout at the network port you are connecting to is identical to the pinout at the Loop-IP 6100 data port.! Straight 100Base-T cable 2. Prepare the Loop-IP 6100 EIU for a self-test. First connect the coaxial and crossover cables to the unit as shown in Figure 2-1 below. Do NOT connect to the DS3 or E3 network yet. Note: EIU operates in FULL duplex only. The Self Test does not indicate improper configuration of the 100Base T connection. Figure 2-1 Self Test Connections 3. Apply power to the Loop-IP 6100 EIU. It will sense that the cables are connected and will run in Self Test Mode. Compare the LEDs to the Self Test LED colors in Table 2-3. below After verifying that the LED lights show correct states, shut the power off and remove the cables. 2-2

11 Chapter 2 Installation Table 2-4 Self Test LED States The Loop-IP 6100 Self Test runs automatically after startup when configured as shown above. When in this configuration, PROPER FUNCTION is indicated by the following LED states. LED NAME COLOR 1 PWR Green 2 TRIB Green 3 TEST Link Green 4 TEST Activity Yellow 5 DATA Link Green 6 DATA Activity Yellow Any other LED states indicate unit failure and the unit should be returned for repair. 4. Install the unit in the shelf (either single or dual rack mount) if rack mounting. Use a minimum of 14 gauge wire (1.5 mm) and suitable ground lugs to terminate ground between the IP 6100 ground post and a nearby grounding point. Verify the ground continuity with an ohmeter. 5. Install the coaxial cables between the unit and the DS3 or E3 network. 6. Use a proper Ethernet 100Base-T cable to connect the unit s RJ45 Data Port to your network equipment. 7. Apply power to the unit. 2-3

12 3 OPERATION Chapter 3 Operation This chapter describes the Loop-IP 6100 operational functions. 3.1 Starting the Loop-IP 6100 EIU After properly completing the installation process, apply power (22 to 72 Vdc) to the Loop-IP 6100 EIU. 3.2 LED States There are two LEDs on the left-hand side of the front panel. One is labeled PWR and one is labeled TRIB. The DATA port on the RHS of the front panel also has two LEDs. The operating states of LEDS are shown in Figure 3-1 below. Table 3-1 Operational LED States LED COLOR STATE PWR Green Unit is powered TRIB Green Normal operation of incoming DS3/E3 tributary Red DS3/E3 error condition DATA LINK LHS Green Connection to the port is made RHS Flashing Amber Data is passing through the port Note An internal failure is indicated if the PWR indicator is on and the TRIB indicator is off. Table 3-2 Alarm Relay State NC NO NC NO Short Open Open Short C (Common) STATE 1. Power loss 2. Link loss 3. DS3/E3 loss of signal Normal Operation 3-1