Huawei OptiX OSN 500

Huawei OptiX OSN 500 Specification

Dimensions

44mm (H) x 442mm (W) x 220mm (D)

Switch capacity

Packet: 7.2 Gbit/s and TDM: 21.25 Gbit/s (higher order), 5 Gbit/s (lower order)

Service slots

3 slots

Supported interfaces

Ethernet interface

FE/GE

SDH interface

STM-1/4

PDH interface

E1/E3; T1/T3

CES interface

ATM/IMA E1, ch STM-1

Networking Mode

Supporting pure packet or SDH networking

Supporting single-fiber bidirectional transmission

Power Supply

P48V DC/ -60V DC, 220V AC/110V AC

Operation Environment

Temperature

Long term: -5ºC ~ 45ºC

Short term: -5ºC ~ 55ºC

Relative Humidity

Long term: 5% ~ 85%

Short term: 5% ~ 95%

Ethernet Feature

E-Line, E-LAN and QinQ

MPLS-TP based VPWS and VPLS

MS-PW

ETH PWE3

IGMP Snooping v2

Blacklist, Broadcast packet suppression, ACL

QoS

Hierarchical QoS scheduling and traffic shaping

DiffServ mode based on traffic classification

Simple traffic classification, complex traffic classification, per hop behavior (PHB), and ACL

Committed access rate (CAR)

PQ scheduling priority, weighted round robin (WRR) and PQ+WRR queuing

Tail drop and weighted random early detection (WRED)

Shaping based on port scheduling priority

OAM

MPLS-TP OAM

LSP/PW OAM:

CC, LB, LT

AIS, RDI

LM, DM

LCK, TST

CSF

Ethernet OAM

ETH-CC, ETH-Loopback, ETH-Link Trace, Remote Loopback, Remote Fault Detection, RMON(RFC 2819)

Protection

Equipment-level Protection

power 1+1 backup

MPLS-TP based networklevel Protection

LSP/PW Linear protection, Ring protection

Anti multifailure protection based on MS-PW

LAG, MC-LAG, Dual-homing protection, LPT

ERPS, MSTP

SDH based network-level Protection

2 fiber MS-SP Ring

1+1/1:n (n<=5) Linear MSP,SNCP

LAG, LPT, LCAS

Synchronization

Both Ethernet and SDH networks supporting clock synchronization

Supporting G.813, Synchronous Ethernet and IEEE 1588v2 synchronization

Adaptive clock recovery (ACR)

One external clock inputs/outputs (2 MHz or 2 Mbit/s)

Two external time signals(1pps+TOD)