Filter
Top Products
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
QUICKSPECS
11-102 DA-10090-01-001 — 9.13.1999
Compaq SW5425
Desktop Gigabit
Ethernet Switch
NETWORK MANAGEMENT (continued)
Port Mirroring
With this capability, the network manager can configure the switch to copy all traffic associated with one or more ports
to a monitor port on the switch. The monitor port can be connected to a protocol analyzer or RMON probe for network
traffic analysis and connection integrity.
SECURITY/RELIABILITY
Spanning Tree Protocol
The IEEE 802.1D spanning tree protocol provides fault tolerance by allowing the user to implement parallel paths for
network traffic. Redundant paths are disabled when the main paths are operational and enabled if the main path fails.
Redundancy (Fault Tolerance)
One redundant Gigabit Ethernet port is included for fast failover for the active Gigabit port. If the active port fails or
loses link status, the switch automatically activates the redundant port. An optional redundant power supply can also
be purchased.
Routing Standards Compliance
SW5425 supports Open Shortest Path First (OSPF), Routing Information Protocol (RIP), and RIP v2, ensuring
interoperability between other Compaq switches and legacy routers.
This allows network managers to build fault-tolerant meshed topologies that eliminate single points of failure and avoid
network downtime.
Worldwide Leader in Total Cost of Ownership
Integrated management, guaranteed Ethernet and Fast Ethernet inter-operability, single source of support, and strong
service and support options provide Compaq customers with a lower total cost of ownership (TCO), a higher level of
network reliability, and greater confidence.
Designed with quality and long life in mind, the Compaq SW5425 meets all of Compaq’s high design and
manufacturing standards. Surface-mount technology, ASIC-based hardware, state-of-the-art manufacturing facilities,
and top-notch quality inspection provide the reliability and quality expected from a Compaq product.
SPECIFICATIONS
10/100Base-TX ports 24
1000Base-SX ports 1
Redundant PHY port 1
GBIC modules Yes
Auto-negotiate full-/half-duplex Yes
Auto-negotiate 10/100Base-TX Yes
Layer 2 MAC address support 32k
Layer 3 IP FDB 32k
QoS flows 32k
Internal switch fabric bandwidth 8.5 Gbps
Buffer memory 2 MB dynamic
Average gigabit latency < 3
µS
L2 Aggregate Forwarding rate (64 byte frames) 5.1 Mpps
L3 Aggregate Forwarding rate (64 byte frames) 5.1 Mpps
Port trunking 2 or 4 port groups
Load sharing Yes
802.1Q VLAN Tagging Yes
802.1p Priority queuing Yes