itn201 Packet Transport Network Device

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Terence Paul
5 years ago
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1 Packet Transport Network Device is design as an intelligent Carrier Ethernet/MPLS demarcation device. It has 2 x GE network interfaces, 4 x combo GE client interfaces and two expansion slots for clock signal input/output and PWE3 interfaces. It features IEEE and SyncE functions to provide PPS+ToD signals over Carrier Ethernet for 3G/4G/LTE Mobile Backhaul (MBH) applications. Up to 8 E1/T1 interfaces are provided on PWE3 interface expansion card to connect legacy 2G BTS where E1/T1s are needed to support voice traffic. 2Mbps/2MHz/10MHz interfaces are provided to derive external clock synchronization from legacy E1/T1 circuit or GPS. Highlights Synchronization over Carrier Ethernet Resiliency & Protection Carrier Ethernet Service & Management TDM Compatibility Static MPLS Compliant with ITU-T G.8262 (SyncE) for frequency synchronization; Compliant with IEEE (PTP) for phase and frequency synchronization Supports ITU-T G.8031 linear and ITU-T G.8032 ring protection with switching time less than 50ms; Supports STP/RSTP/MSTP, redundant links and IEEE 802.3ad Link Aggregation Supports IEEE 802.3ah Link OAM, IEEE 802.1ag end-to-end connectivity OAM and ITU-T Y.1731 end-to-end service and performance Supports up to 8 E1/T1 interfaces for connecting legacy TDM networks Supports static MPLS as a Provider Edge (PE) device.

2 Typical Application GPS Receiver 10MHz + 1PPS + ToD enodeb GE 1588v2 E1/T1 PWE3 3G IP NodeB Internet Servers MGWs Gigabit Carrier Ethernet Ring G.8032 GRS VPN Corporate PTN BSC RNC PE GE 1588v2 enodeb PWE3 E1/T1 2G BTS Key Features Switching Mode Packet Forwarding MAC Address Table Bandwidth Profile VLAN Link Aggregation STP Protection Figure.1 2G/3G/4G/LTE packet-based MBH Store and forward mode; 16Mbit switching buffer; Supports jumbo frame MTU: 13k byte (default 1,526 byte); DLF control MAC address learning/add/remove/searching; Up to 32K MAC addresses per port CIR/CBS, EIR/EBS configuration per port/evc/cos IEEE 802.1Q VLAN: 4K active VLANs; QinQ, 1:1 VLAN translation (2:1 available in the 2 nd phase); Up to 3 link aggregation group, with up to 4 ports in each group; Load balancing based on source/destination IP and MAC address STP, RSTP & MSTP (64 instances); ITU-T G.8031 Ethernet Line Protection Switching; ITU-T G.8032 Ethernet Ring Protection Switching; Port based Ethernet local loop detection DHCP Carrier Ethernet OAM DHCP Client/Snooping/Opt82/Opt61/Relay/Server IEEE802.3ah OAM including discovery, link performance, remote loopback,.

3 Carrier Ethernet CFM fault detection & performance stats per OAM standards; OAM Active/Passive mode; OAM MIB Variable Get function; OAM Event function; Extended OAM (configure on remote switches); E-LMI (MEF 16) IEEE 802.1ag and ITU-T Y.1731; Connectivity Check, Non-intrusive Loopback, Link-Trace, Performance Monitor; ETH-AIS/RDI/LCK/TEST(2nd release)/aps/lm/dm ACL Supports ACL based on MAC, IP, and MAP based on L2-L4 bytes; Supports user defined ACL; QoS ACL combination based on VLAN/CoS/MAC/EtherType/IP/L4 protocol Supports port/cos/dscp mapping; Priority trust based on port/cos(default)/dscp; Supports SP, WRR, DRR, SP+WRR, and SP+DRR scheduling; Up to 8 queues per port; Flow-based statistics/mirroring/rate-limiting/redirecting/vlan-rewriting Rewriting of 802.1p CoS/DSCP/IP Precedence based on flow; Fault Propagation Synchronization Support Weighted Random Early Detection, weight 0-15 From line to client interface fault propagation (user configurable); Client interface fault propagation Support IEEE and Synchronous Ethernet; IEEE one-step mode, OC, BC and TC mode support; Provide 1PPS+ToD interface when deployed as OC and BC; MPLS IPv6 Clock synchronization performance according to ITU-T G.8261/8262 Support static MPLS Supports IPv6 address and management; IPv6 DHCP snooping/server/client/relay; PWE3 (2nd release) DHCP Option 18 & 37 Up to 64 SAToP/CESoPSN/AAL1 PWs; Supports PSN type UDP/IP, MPLS, and MEF; Configurable Jitter Buffer; Supports up to 8 E1/T1 service ports to access legacy voice services.

4 Specifications Physical Interface Management port: 1 console (RJ45); Client interfaces: 4 x COMBO (4 x 100/1000M SFP; 4 x 10/100/1000Base-T RJ45 ports); Network interfaces: 2 x 100/1000M SFP connector; Clock Expansion Card Mini-BNC connector: 1 x 2Mbit/2MHz input/output; 1 x 10MHz input/output; 1 x 1PPS input/output; RJ45 connector: 1 x TOD input/output; PWE3 Expansion Card RJ45 connector: 8 x E1/T1 interfaces (available in phase-2); Power Specs Dual AC: 100~240V; Or dual DC: -48V hot-swappable; Full load: 25.0W User Conditions Operating temp: [Normal version] 0~50 C (32~122 F); [Hardened version] -25~50 C (-13~122 F); Storage temp: -25~60 C (-13~140 F); Humidity: 10~100% non-condensing Lightning Proof 6kV Dimensions 440(L) x 266(W) x 44(H) mm 3 Weight 5.0Kg Compliances Standards & protocols IEEE802.3 IEEE802.3u IEEE802.3ad Link Aggregation IEEE802.1p IEEE802.1Q VLAN IEEE802.1ad QinQ IEEE802.1D Spanning Tree Protocol IEE802.1w RSTP IEEE802.1s MSTP IEEE802.1x Security IEEE802.3ah OAM IEEE802.1ag CFM ITU-T Y.1731 Services OAM ITU-T G.8031 ELPS ITU-T G.8032 ERPS IGMP v1/v2/v3 SNMPv1/v2c/v3 CE marking UL compliance EMC Class B RoHS compliance MEF 9 MEF 14.

5 Ordering Information -AC/D Universal Ethernet Fiber network terminal device, 2 x GE SFP line ports + 4 x Combo client ports, 2 x Expansion slots; dual AC power supply -DC/D Universal Ethernet Fiber network terminal device, 2 x GE SFP line ports + 4 x Combo client ports, 2 x Expansion slots; dual DC power supply -HD-AC/D Universal Ethernet Fiber network terminal device(harden version), 2 x GE SFP line ports + 4 x Combo client ports, 2 x Expansion slots; dual AC power supply -HD-DC/D Universal Ethernet Fiber network terminal device(harden version), 2 x GE SFP line ports + 4 x Combo client ports, 2 x Expansion slots; dual DC power supply -PWE3-8E1T1 -PWE3-8E1T1(HD) Pseudowire Expansion Module, 8 x E1(120Ω balanced, RJ45)/T1(100Ω balanced, RJ45) downlinks Pseudowire Expansion Module (Harden version), 8 x E1(120Ω balanced, RJ45)/T1(100Ω balanced, RJ45) downlinks -SyncE-PTP Clock Expansion Module, 2MB(RJ45)/10MHz(BNC)/PPS(BNC)+TOD(RJ45).

itn201-4gf - Packet Transport Network Device

itn201-4gf - Packet Transport Network Device The itn201 is a reliable, NEBs 3 Compliant and MEF 2.0 Certified, intelligent Carrier Ethernet/MPLS demarcation device. The itn 201 is designed for mobile backhaul