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Physical Interfaces:
RJ-45 Connectors for 10BASE-T, 100BASETX, and 1000BASE-T (Auto Uplink™
on all ports): 4 ports
Small form-factor pluggable (SFP) modules for fiber Gigabit Ethernet
interfaces: 24 slots
(4) 10 Gigabit Ethernet/24G Stacking Module Bays
RS-232 Console Port
Layer 2 Services:
IEEE 802.1Q Static VLAN (Up to 4k)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1v Protocol VLAN & Port VLAN
IEEE 802.1 Q-inQ
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1s Multiple Spanning Tree
IEEE 802.3ad Link Aggregation (LACP) up to 48 trunks
IEEE 802.1x Port Access Authentication
IGMP v1, v2 Snooping Support
Network Storm Protection including Broadcast, multicast and unicast
traffic
Static multicast filtering
Ingress Rate Limit in 1Kbps increments
Layer 3 Services:
VLAN routing
Port routing
RIP v1/v2 (RFC 1057, 2453)
OSPF v2 (RFC 1583, 2328)
OSPF Equal Cost Multipath (ECMP)
VRRP (RFC 2338, 2787) 64 instances
ACLs – 1,024 Global
DiffServ QOS (RFC 2998)
DNS Caching
DHCP/Bootp Relay -primary and backup (RFC3046, option 82)
Performance Specifications:
Forwarding modes: Store-and-forward
Bandwidth: 144 Gbps (non-blocking)
Switch latency: < 6 us for 64-byte frames (10G to 10G) < 2 us for
64-byte frames (10G to 10G)
System memory: 256 MB
Packet buffer memory: 334 KB embedded memory per port
Code Storage (Flash): 32 MB
Address database size: 8K media access control (MAC) addresses
Number of VLANs: 512 (1-4096)
Number of trunks: 48
Number of Queues: 8
Number of routes: 512
Jumbo frame support: up to 9K packet size
Acoustic noise: 51.7 dB
Heat Dissipation: 266 BTU/hr
Mean Time Between Failure (MTBF): 117,747 hours (~ 13.4 years)
User Interfaces:
Command Line Interface (CLI) via console port
Web-based management via embedded HTTP server protected with Secured Sockets
Layer
(SSLv3) or Transport Layer Security (TLS v1)
Telnet remote login (5 sessions) securable with Secured Shell (SSH v1.5,
v2)
LEDs:
Per port: Speed, Link, Activity
Per device: Power, Fan Status, Stack ID, RPS, Master
Network Standards Compatibility:
IEEE 802.3i 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3u 100BASE-FX*
IEEE 802.3ab 1000BASE-T
IEEE 802.3z 1000BASE-X
IEEE 802.3x Flow Control
IEEE 802.3ae 10000BASE-X
*Tested with Fiberxon SFP Modules
Environmental Specifications:
Operating temperature: 0° to 50° C (32 to 122° F)
Storage temperature: -20° to 70° C (-4 to 158° F)
Operating humidity: 90% maximum relative humidity, noncondensing
Storage humidity: 95% maximum relative humidity, noncondensing
Operating altitude: 3,000 m (10,000 ft) maximum
Storage altitude: 3,000 m (10,000 ft) maximum
Electrical Specifications:
Power Consumption: 78 W maximum
Electromagnetic Emissions:
CE mark
EN55022 Class A - Emissions
EN55024 - Immunity
FCC Part 15 Class A
VCCI Class A
C-Tick
Electromagnetic Safety:
CE mark
EN60950-1
UL/cUL 60950-1
Package Contents:
ProSafe Gigabit L3 Managed Switch
Null modem cable
Rubber footpads
Power cable
Rack-mount kit
Installation Guide
Resource CD-ROM
Warranty/Support information card
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