Cisco 4OC3X/ATM-IR-SC
4-port OC3/STM1 Eng 3 ATM - 1x512MB default mem
In Stock
US $2,750.00
Product Highlights
Family
Routers
Brand
Cisco
Warranty
Lifetime (see details)
Availability
Usually Ships within 3-4 Days
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Information
The Cisco 4OC3X/ATM-IR-SC is a network module designed for use in Cisco routers. It is specifically designed for ATM (Asynchronous Transfer Mode) networks and provides connectivity for OC-3 (Optical Carrier level 3) speeds. The "IR" in the name stands for Intermediate Reach, indicating that it is designed for medium-range connections. The "SC" refers to the type of connector used, which is a standard SC (Subscriber Connector) fiber optic connector. Overall, this module allows for high-speed ATM connectivity over fiber optic cables in Cisco routers.
Specifications
ATM Support
Yes
Connector Type
SC
Interface Type
OC-3/STM-1
ATM Cell Format
ATM Adaptation Layer 5 (AAL5)
ATM Cell Payload
48 bytes
ATM Traffic Type
Inverse Multiplexing for ATM (IMA)
ATM Cell Overhead
44 bytes
ATM Cell Total Size
52 bytes
ATM Service Category
Unspecified Bit Rate (UBR)
Maximum Transfer Rate
155 Mbps
ATM Cell OAM F5 Loopback
Yes
ATM Cell Traffic Shaping
Yes
ATM Cell Header Compression
No
ATM Cell Payload Scrambling
No
ATM Cell Payload Compression
No
ATM Cell OAM F4 AIS/RDI Cells
Yes
ATM Cell Congestion Management
Yes
ATM Cell OAM F4 Loopback Cells
Yes
ATM Cell OAM F4 Segment AIS/RDI
Yes
ATM Cell Header Error Correction
Yes
ATM Cell OAM F4 Continuity Check
Yes
ATM Cell OAM F4 Segment Loopback
Yes
ATM Cell OAM F4 End-to-End AIS/RDI
Yes
ATM Cell OAM F4 End-to-End Loopback
Yes
ATM Cell OAM F4 Continuity Check Cells
Yes
ATM Cell Segmentation and Reassembly (SAR)
Yes