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Technical Details for Cisco Catalyst 2950 LRE 997


Technical Details for Cisco Catalyst 2950 LRE 997 Switch
Cisco Catalyst 2950 LRE 997 
Description: Model ID WS-C2950LRE-24-997 / Cisco Catalyst 2950 LRE 997 - Switch - 24 ports - EN, Fast EN, Gigabit EN - 10Base-T, 100Base-TX, 1000Base-T + 2 x SFP (empty) - 1 U - rack-mountable / The Cisco Catalyst 2950 Long-Reach Ethernet (LRE) 997 switch enables service providers to extend Metro ... more
Cisco Catalyst 2950 LRE 997 ... Ethernet services over existing phone and legacy wiring. Service providers now have a cost-effective solution that leverages their existing copper infrastructure to deliver intelligent network services at the metro access edge, enabling service breadth, availability, security, and manageability. The Catalyst 2950 24 LRE 997 switch has DC power for service provider deployments in central offices and is optimized for service provider deployments that must comply with plan 997 VDSL.

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Technical Details for Cisco Catalyst 2950 LRE 997

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General
Device TypeSwitch
Enclosure TypeRack-mountable - 1U
Installed Modules Qty (Max)0 (installed) / 2 (max)
Width44.5 cm
Depth24.6 cm
Height4.4 cm
Weight3.9 kg
Networking
Ports Qty24 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T
Data Transfer Rate1 Gbps
Data Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet
Remote Management ProtocolSNMP, RMON
Connectivity TechnologyWired
Switching ProtocolEthernet
Status IndicatorsPort status, link activity, power, link OK
FeaturesManageable
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Expansion / Connectivity
Expansion Slots Total (Free)2 ( 2 ) x SFP (mini-GBIC)
Interfaces2 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x management - console - RJ-45
Miscellaneous
Compliant StandardsCE, FCC Class A certified, CSA, UL, TUV GS, CISPR 22 Class A, CISPR 24, cUL, EN 60950, EN55022, UL 1950, EN55024
Power
Power DevicePower supply - internal
Manufacturer Warranty
Service & SupportLimited lifetime warranty
Service & Support DetailsLimited warranty - lifetime
Environmental Parameters
Min Operating Temperature0 °C
Max Operating Temperature45 °C
Humidity Range Operating10 - 85%
Max Altitude Operating3 km
 
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Cisco Catalyst 2950 LRE 997