Технические характеристики:
Семейство модульных маршрутизирующих коммутаторов BlackDiamond используется как в крупных корпоративных, так и в операторских сетях Ethernet. Идеально подходит для использования на границах сети, в ядрах средних и малых размеров, а также для гигабитных потоков с высокой плотностью портов Ethernet.
Copper links for large data center/enterprise networks. 1,200 ports of GE-copper in a 7-foot rack. Line rate. Extra large (-xl) table size – 512k Layer 2/Layer 3 entries to support large network cores. Support network virtualization with VPLS/MPLS and Virtual Router(VR) High availability: Full Local Switching Full hitless failover supported – full fabric bandwidth even if MSM fails Investment protection: Compatible with existing chassis infrastructure (BlackDiamond 8806/8810, PSUs, fan trays, etc.)
| PRODUCT DESCRIPTION | BD 8900-G48T-XL 48PT-10/100/1000BT RJ45 |
| DEVICE TYPE | EXPANSION MODULE |
| FORM FACTOR | PLUG-IN MODULE |
| PORTS QTY | 48 PORTS |
| CABLING TYPE | ETHERNET 10BASE-T, ETHERNET 100BASE-TX, ETHERNET 1000BASE-T |
| DATA LINK PROTOCOL | ETHERNET, FAST ETHERNET, GIGABIT ETHERNET |
| DATA TRANSFER RATE | 1 GBPS |
| I/O Module Name | 8900- G48T-xl |
| ACL Hardware Resources | 60k ACLs |
| Policy Based Routing | Yes |
| sFlow® Sampling | Hardware |
| IPFIX | Yes |
| CLEAR-Flow | Yes |
| 10/100/1000 BASE-T Ports | 48 |
| PoE | S-PoE Card |
| 1000BASE-X Ports | / |
| 10GBASE-X Ports | / |
| 40GBASE-X Ports | / |
| Backplane capacity (Gbps) 2 MSM/1 MSM | 128/64 |
| Load Sharing Groups | 128 |
| Layer 2 MAC FDB | 512k |
| IPv4 Longest Prefix Match (LPM) Entries | 512k |
| IPv4 Host Table | 16k |
| Extended IPv4 Host Cache | Yes |
| IP Multicast (S,G,V) | 6k |
| IPv6 Forwarding | Hardware |