ESR-8E3/DS3

The Cisco 10000 Series 8-port unchannelized E3/T3 module is a full-height line card that supports maximum flexibility and can be used in any Cisco 10000 Series interface card slot. All cards are hot-swappable. The ports are software-configurable to support either E3 or DS3 on a per-port basis. Furthermore, a mixture of E3 and DS3 traffic can be supported on the same line card. The eight-port unchannelized E3/T3 line card may be used in a variety of customer applications. It is ideal for providing direct customer IP access or network-to-network connections where copper E3 or DS3 is the only service to a remote POP. The line card supports Frame Relay, HDLC and PPP; thereby offering three different layer-2 encapsulations of IP packets.

Green and environmentally friendly. Low price and budget friendly. And thats just the beginning of the benefits you get with Cisco Certified Refurbished ESR-8E3/DS3 from Black Box Resale Services. Remanufactured to exacting standards in Ciscos state-of-the-art manufacturing facility, Cisco Certified Refurbished Equipment carries the same warranty as new equipment.

Cisco Part Number: ESR-8E3/DS3-RF

Replaces Cisco Part Numbers: ESR-8E3/DS3 and ESR-8E3/DS3=
Condition SKU Description List Price Your Price
Certified Refurbished JCISESR8E3DS3 8 port clear channel E3DS3 Line Card $27,155.00 Get Quote
Product Specifications
Product Description Cisco Line Card - DSU/CSU
Device Type DSU/CSU
Enclosure Type Plug-on module
Dimensions (WxDxH) 1.1 in x 10 in x 16 in
Weight 4.9 lbs
Line Rate T-3/E-3
Line Coding Format HDB3, B3ZS
Digital Ports Qty 8
Pricing Type Refurbished
Designed For Cisco 10005, 10008


General
Device Type DSU/CSU
Enclosure Type Plug-on module
Width 1.1 in
Depth 10 in
Height 16 in
Weight 4.9 lbs


Modem
Connectivity Technology Wired
Digital Ports Qty 8
Line Rate T-3/E-3
Line Coding Format HDB3, B3ZS
Framing Format G.704, G.703, G.751, G.832


Expansion / Connectivity
Compatible Slots 1 x expansion slot


Miscellaneous
Compliant Standards FCC Class B certified, EN 60950, EN50082, EN55022, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, VCCI-II, IEC 60950, CSA 22.2 No. 950, UL 60950
Pricing Type Refurbished


Environmental Parameters
Min Operating Temperature 41 °F
Max Operating Temperature 104 °F
Humidity Range Operating 5 - 85%


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