SSN1EGS4 4-ports GE transparent transmission processing board, apply to Huawei OSN1500, OSN2500, OSN3500, OSN7500 Supports the 1000BASE- LX Ethernet optical interfaces. Support the auto-negotiation function in compliance with IEEE 802.3z. Support the 1000BASE-T RJ-45 Ethernet electrical interface. Supports the auto-negotiation function. Supports the negotiated rate of 1000 Mbit/s. Support query/setting of port status, query of interface types, PMON measurement. Supports PORT-based transparent transmission. Supports EVPL services based on PORT+VLAN. Supports a maximum of 4000 services that are received/transmitted through IP ports. Supports a maximum of 4000 services that are received/transmitted through VCTRUNKs. Supports a maximum of 8000 links. Supports QinQ-based EVPL services. Supports PORT-based service forwarding. Supports the Layer 2 forwarding function. Supports switching on the client and SDH sides. Supports blacklist that contain 512 records, static MAC address table contain 512 records. Supports the self-learning of the source MAC address. MAC address table capacity is 128K. Aging time of the MAC address can be set and queried. Supports the configuration of the static MAC route. Supports creation, deletion, and query of VB. SSN1EGS4 supports a maximum of two VBs. Supports the EPLAN services that are based on the IEEE 802.1d MAC bridge. Supports data isolation based on VB+VLAN. Supports the setting of a maximum of 4000 VLAN services. Supports EVPLAN services that based on IEEE 802.1q virtual bridge and IEEE 802.1ad provider bridge. Support IEEE 802.3, Ethernet II, IEEE 802.1 q/p. Supports the frame with a length ranging from 64 bytes to 9216 bytes. Supports the Jumbo frame with a length less than 9216 bytes. Supports setting of the packet length, which ranges from 1518 bytes to 9216 bytes. Supports 16xVC-4, or 48xVC-3, or 1008xVC-12 bound bandwidth. Support HDLC, LAPS, GFP-F encapsulation formats, MPLS not supported. Supports VLAN and QinQ, and supports addition, deletion, and exchanging of VLAN tags. Supports 4096 S-VLANs (0–4095) and 4096 C-VLANs (0–4095) in the case of QinQ services. Supports 4095 VLANs (1–4095) in the case of EVPL services. Support BPS, PPS, DLAG protection schemes, TPS not supported. Supports manual link aggregation and static link aggregation. Supports the load sharing mode and load non-sharing mode. Supports dynamically increases/decreases bandwidth and protects bandwidth comply with ITU-T G.7042. Supports the P2P LPT and the P2MP LPT. Supports the RSTP, which complies with IEEE 802.1w. Not support Synchronous Ethernet, IEEE 1588v2 Clock synchronization. Supports CC and LB test, which comply with IEEE 802.1ag. (N1/3) Supports OAM auto-discovery, remote loopback, fault diagnosis in compliance with IEEE 802.3ah. Supports link performance monitoring and self-loop test in compliance with IEEE 802.3ah. Supports test frames in GFP bearer mode. Supports RMON of the Ethernet performance of Ethernet ports and VCTRUNKs. Supports the CAR at 512 rate modes. The granularity is 64 kbit/s. Supports flow classification based on PORT, PORT+VLAN, PORT+VLAN+PRI, or PORT+SVLAN. Supports the IGMP snooping fast-leave function. Supports the port-based traffic control function that complies with IEEE 802.3x. HUAWEI SSN1EGS4 is a 4-ports GE optical interface board, can be used on Huawei OSN1500B, OSN 2500, OSN3500, OSN7500. SSN1EGS4 part number is 03051249, model name is SSN1EGS411. SSN1EGS4 comes with 4 units 1000BASE-LX SFP module, transmission distance is 10km. SFP module is swappable to perform different transmission distance.
