3com S7906E 3CS7906E 数据表
产品代码
3CS7906E
3
3COM
®
SWITCH S7900E FAMILY
Modern modular multilayer switch with flexible, resilient architecture for deployment in enterprise core, distribution and edge applications
High-density wire-speed 10 Gigabit (up to 24 ports) and Gigabit and Fast Ethernet (up to 480 ports)
Up to 2.4 Tbps backplane capacity with up to 488 Mpps system throughput
Virtually non-stop operation with redundant/ load sharing fabrics and management modules, redundant power supplies, and hot swappable
modules. Supports fast recovery Rapid Ring Protection Protocol (RRPP) for MAN applications
modules. Supports fast recovery Rapid Ring Protection Protocol (RRPP) for MAN applications
Granular QoS and traffic management for enhanced availability
Extensive L2/L3/L4 switching and routing capability, including RIP, OSPF, BGP-4, IS-IS and IPv6. IPv6 support includes dual stack, tunneling
and IPv6 ACLs
and IPv6 ACLs
Robust network access control via IEEE 802.1X and RADIUS, extensive ACLS, as well as authentication and encryption of management traffic
FEATURE SUMMARY
3Com
Switc
h S79
10
Camp
us
Data
Cente
r
Facu
lty 3
Dorm
itory
Facu
lty 2
Facu
lty 1
Aggr
egati
on
Serve
r
Aggr
egati
on
3Com
Switc
h S79
03
3Com
Switc
h S79
06
3Com
Switc
h S79
06
Distr
ibutio
n
10G
3Com
Switc
h S79
06
Distr
ibutio
n
Core
Aggr
egati
on
3Com
Switc
h S79
03
AGGREGATE SYSTEM CAPACITIES
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
S7910E
S7906E
S7906E-V
S7903E
S7902E
CHASSIS SLOTS
Total slots
12
8
8
5
4
I/O slots
10
6
6
3
2
PERFORMANCE
Switching capacity
768 Gbps
768 Gbps
768 Gbps
480 Gbps
192 Gbps
Backplane capacity
2.4 Tbps
1.6 Tbps
1.6 Tbps
1.0 Tbps
400 Gbps
IPv4 IPv6 packet forwarding rate
488 Mpps
488 Mpps
488 Mpps
274 Mpps
143 Mpps
TOTAL PORT CAPACITY
10-Gigabit
24
16
16
10
4
Fiber Gigabit
480
288
288
144
96
Copper Gigabit
480
288
288
144
96
Fiber Fast Ethernet
480
288
288
144
96
PoE-capable
yes
yes
yes
yes
no
TYPICAL HIERARCHICAL NETWORK