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Cisco WS-X5239-RJ21 36-Port 10/100Base-TX Switch Module with RJ21 Interface and ISL/FEC
A variety of switched Ethernet and Fast Ethernet modules enable high-performance desktop connectivity with support for value-added features including multicast, protocol filtering, and quality of service (QoS). With the Catalyst 5000 Family, Cisco pr... Read More
price
$134.95
Ships from outside of the USA. Please allow up to 3 weeks for delivery.
- In Stock: 6
- Manufacturer: Cisco
- Model or Part: WS-X5239-RJ21
- Condition: New
- Weight: 12.00lb
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A variety of switched Ethernet and Fast Ethernet modules enable high-performance desktop connectivity with support for value-added features including multicast, protocol filtering, and quality of service (QoS). With the Catalyst 5000 Family, Cisco provides a cost-effective, switched Ethernet and 10/100 alternative to shared hubs in the wiring closet.
Frame Processing: Transparent bridging (802.1d) Key Feature Summary: Broadcast Suppression, ISL, 802.IQ/P, Ether- Channel, Inline Rewrite, 802.3x Flow Control, WRED Features: IGMP snooping for fast joins and leaves on multicast groups, Protocol filtering to minimize unnecessary traffic by protocol type (such as block IPX and SAP and RIP broadcasts for IP-only clients), Port security to control access and keep unauthorized users off the network, Dynamic VLANs for automatic VLAN assignment based on user login identity or host MAC address, QoS with trilevel priority queues on the switching backplane, Supports any combination of switching modules; modules can be hot-swapped or added as needed without resetting the switch, Connectivity from switched Ethernet and Fast Ethernet to Fiber Distributed Data Interface (FDDI), Gigabit Ethernet, and ATM backbones, Wire-speed performance on the Ethernet and Fast Ethernet interfaces, Superior traffic management with large interface buffers to accommodate bursty traffic, Four groups of RMON on each port, Supports multiple active MAC addresses (up to 16,000) per port, Supports spanning-tree algorithm on logical VLANs for fault-tolerant connectivity, Capability for any backbone Fast Ethernet interface to support up to 1000 VLANs between Catalyst 5000 Family switching platforms and Cisco routers, Supports broadcast, multicast, and unicast suppression, Supports IEEE 802.3u autonegotiation process that allows the switch to negotiate speed (10 or 100 Mbps) or duplex mode (half or full duplex) with an attached device, Autosenses speed and duplex mode if the attached device does not negotiate with the switch, Uplink fast convergence for rapid STP convergence on wiring closet uplinks, Backbone fast convergence for optimum STP convergence in backbone
Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: WS-X5239-RJ21=
Brand Name: Cisco
Product Model: WS-X5239-RJ21
Product Name: Catalyst Switching Module
Product Type: Switching Module
Application/Usage: Switching Network
Interfaces/Ports: 36 x 10/100Base-TX LAN
Interfaces/Ports Details: 3 x RJ-21 Connector
Interfaces/Ports Details: 36 x Port 10/100Base-TX LAN
Connectivity Media: Category 5 UTP 10/100Base-TX
Connectivity Media: STP 10/100Base-TX
Distance Supported: 328 ft Category 5 UTP
Distance Supported: 328 ft 100 ohm STP
Data Transfer Rate: 10 Mbps Ethernet Half/Full-duplex
Data Transfer Rate: 100 Mbps Fast Ethernet Half/Full-duplex
Management: Network Management: Ethernet Management Information Bases (MIBs) (RFC 1643), Interface table (RFC 1573), Bridge MIB (RFC 1493), Cisco WorkGroup MIB, VLAN Trunking Protocol, Cisco Discovery Protocol, RMON MIB (RFC 1757)
Memory: 192 KB Buffer Memory Per 10/100Mbps Port
Status Indicators: Status, Link good
Temperature: 32°F (0°C) to 104°F (40°C) Operating
Temperature: -40°F (-40°C) to 167°F (75°C) Storage
Humidity: 10% to 90% Non-condensing Relative Humidity
Dimensions: 1.2" Height x 14.4" Width x 16.0" Depth
Weight (Approximate): 3.00 lb to 5.00 lb
Compatibility: Catalyst 5000 and 5500 Family switches
Frame Processing: Transparent bridging (802.1d) Key Feature Summary: Broadcast Suppression, ISL, 802.IQ/P, Ether- Channel, Inline Rewrite, 802.3x Flow Control, WRED Features: IGMP snooping for fast joins and leaves on multicast groups, Protocol filtering to minimize unnecessary traffic by protocol type (such as block IPX and SAP and RIP broadcasts for IP-only clients), Port security to control access and keep unauthorized users off the network, Dynamic VLANs for automatic VLAN assignment based on user login identity or host MAC address, QoS with trilevel priority queues on the switching backplane, Supports any combination of switching modules; modules can be hot-swapped or added as needed without resetting the switch, Connectivity from switched Ethernet and Fast Ethernet to Fiber Distributed Data Interface (FDDI), Gigabit Ethernet, and ATM backbones, Wire-speed performance on the Ethernet and Fast Ethernet interfaces, Superior traffic management with large interface buffers to accommodate bursty traffic, Four groups of RMON on each port, Supports multiple active MAC addresses (up to 16,000) per port, Supports spanning-tree algorithm on logical VLANs for fault-tolerant connectivity, Capability for any backbone Fast Ethernet interface to support up to 1000 VLANs between Catalyst 5000 Family switching platforms and Cisco routers, Supports broadcast, multicast, and unicast suppression, Supports IEEE 802.3u autonegotiation process that allows the switch to negotiate speed (10 or 100 Mbps) or duplex mode (half or full duplex) with an attached device, Autosenses speed and duplex mode if the attached device does not negotiate with the switch, Uplink fast convergence for rapid STP convergence on wiring closet uplinks, Backbone fast convergence for optimum STP convergence in backbone
Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: WS-X5239-RJ21=
Brand Name: Cisco
Product Model: WS-X5239-RJ21
Product Name: Catalyst Switching Module
Product Type: Switching Module
Application/Usage: Switching Network
Interfaces/Ports: 36 x 10/100Base-TX LAN
Interfaces/Ports Details: 3 x RJ-21 Connector
Interfaces/Ports Details: 36 x Port 10/100Base-TX LAN
Connectivity Media: Category 5 UTP 10/100Base-TX
Connectivity Media: STP 10/100Base-TX
Distance Supported: 328 ft Category 5 UTP
Distance Supported: 328 ft 100 ohm STP
Data Transfer Rate: 10 Mbps Ethernet Half/Full-duplex
Data Transfer Rate: 100 Mbps Fast Ethernet Half/Full-duplex
Management: Network Management: Ethernet Management Information Bases (MIBs) (RFC 1643), Interface table (RFC 1573), Bridge MIB (RFC 1493), Cisco WorkGroup MIB, VLAN Trunking Protocol, Cisco Discovery Protocol, RMON MIB (RFC 1757)
Memory: 192 KB Buffer Memory Per 10/100Mbps Port
Status Indicators: Status, Link good
Temperature: 32°F (0°C) to 104°F (40°C) Operating
Temperature: -40°F (-40°C) to 167°F (75°C) Storage
Humidity: 10% to 90% Non-condensing Relative Humidity
Dimensions: 1.2" Height x 14.4" Width x 16.0" Depth
Weight (Approximate): 3.00 lb to 5.00 lb
Compatibility: Catalyst 5000 and 5500 Family switches