Conditions Available
Warranties Available
15454-DS1E1-56
by Cisco
120-ohm Twisted Pair - 262.14 kB/s E12.05 Mbit/s
- Unspsc:
- 43222628
- Upc:
- 746320991931
- Description:
- The Cisco ONS 15454 SONET 56-port DS-1/E1 Card provides 56 DS-1 interfaces operating at 1.544 Mbps received over 100-ohm nominal twisted-pair cable or 56 E1 interfaces operating at 2.048 Mbps over 120-ohm nominal twisted-pair cable. The DS-1 and E1 interfaces are used for terminating transport signals within a central office or customer premises.This card supports manual-mode or auto-mode frame-format provisioning, simplifying the activation of services. The DS-1s support asynchronous and byte-synchronous options for the mapping to VT-1.5. The E1s supports asynchronous mapping to VC-12 SDH.
General Information
- Brand Name
- Cisco
- Manufacturer
- Cisco Systems, Inc
- Manufacturer Part Number
- 15454-DS1E1-56
- Manufacturer Website Address
- http://www.cisco.com
- Product Model
- 15454-DS1E1-56
- Product Name
- 56-port DS-1/E1 Interface Card
- Product Type
- Interface Module
Media & Performance
- Maximum Data Transfer Rate
- 2.05 Mbit/s
- Media Type Supported
- Twisted Pair
- Network Technology
- T1
Miscellaneous
- Additional Information
- Features:Transmit ports can be retimed by the node clock or through-timed from the received client interface signalAllows a single card type to support either DS-1 or E1 signals (not at the same time)DS-1 and E1 ports can be selected as an input timing source for the network elementPorts can be provisioned for asynchronous or byte-synchronous mapping to VT-1.5sDS-1 only: All 56 ports are configured for DS-1s (first 28 ports support retiming)E1 only: All 56 ports are configured for E1s (first 21 ports support retiming)
- Compatibility
- Cisco ONS 15454 MSPP
Physical Characteristics
- Depth
- 9"
- Height
- 12.7"
- Weight (Approximate)
- 2 lb
- Width
- 0.7"
Technical Information
- Application/Usage
- Data Networking
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