HWIC-2CE1T1-PRI - Cisco Channelized T1/E1 and ISDN PRI Modules Overview
HWIC-2CE1T1-PRI - Cisco Channelized T1/E1 and ISDN PRI Modules is a genuine modular capacity expansion product from Cisco, a leading enterprise networking vendor whose Catalyst, Nexus and ISR families power campus, data-center and branch networks worldwide. Belonging to the Cisco family, the HWIC-2CE1T1-PRI unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is installed into a compatible chassis slot, where it works alongside the supervisor and line cards to extend the platform’s capabilities.
From a specification standpoint, it offers 2 ports for client, server or uplink connectivity. These are the original factory figures for this model, giving administrators a clear picture of what the unit can deliver before it enters service. Standard mounting, cabling and management practices apply, so deployment follows the same procedures as other Cisco hardware already running in the environment.
Typical deployments include adding ports and performance to existing chassis systems, modernizing legacy platforms with compatible line cards, and mixing copper, fiber and high-speed uplinks in one chassis. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “2 port channelized T1/E1, and PRI HWIC (data only) Cisco Router High-Speed WAN Interface card”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the HWIC-2CE1T1-PRI. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Capacity Expansion
Add ports and performance to existing chassis.
Upgrade Path
Modernize aging platforms with compatible modules.
Flexible I/O
Mix copper, fiber and high-speed uplinks.
Buying a Pre-Owned HWIC-2CE1T1-PRI
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
HWIC-2CE1T1-PRI Specification | |
Description | 2 port channelized T1/E1, and PRI HWIC (data only) Cisco Router High-Speed WAN Interface card |
Diagnostic Loopback Support | • E1 loopback modes: • Controller local loopback • Interface local loopback • T1 loopback modes: • Interface local loopback • Interface remote loopback • Controller local loopback • Controller remote loopback • CSU loopback modes for T1 CSU: • Data terminal equipment (DTE) loopback • Network loopback • Payload loopback |
Alarm Detection | • Yellow Alarm-Receive/Send from/to network • Blue Alarm-Receive alarm indication signal (AIS) from network • Red Alarm-Loss of network signal |
Relevant MIB Support | • T1 MIB (RFC1406-MIB) • Cisco Integrated DSU/CSU MIB (CISCO-ICSUDSU-MIB) |
Remote Management | • Cisco CNS 2100 Series Intelligence Engine (IE2100) • CiscoWorks |
Signaling Debugging | • ISDN Q.921 and Q.931 decode • All other previously existing applicable Cisco IOS Software debugs |
Dimensions (H x W x D) | • HWIC-2CE1T1-PRI: 0.75 x 3.08 X 4.74 in. • (1.91 x 7.82 x 12.04 cm) |
Weight | • HWIC-2CE1T1-PRI: 0.19 lb (0.09 kg) |
LEDs | LEDs per port • Carrier Detect/Loopback (CD/LP): • Off = No carrier detect • Green On = Carrier detect • Yellow On = Port in loopback mode • Alarm (AL): • Off = No alarms • Yellow On = Port in alarm mode LEDs per module (on NM-8CE1T1-PRI only): • EN: • Off = Card not available • On = Card enabled |
Ports | • 1, 2, or 8 T1/E1 ports on RJ-48C connectors |
Line Bit Rate (per Port) | • E1: (2.048 Mbps) • T1: (1.544 Mbps) |
Line Coding | • E1: High-density bipolar three (HDB3 ) • T1: Alternate mark inversion (AMI) and binary 8-zero substitution (B8ZS |
HWIC-2CE1T1-PRI - Product Notes
This listing is a specific SKU variant of the HWIC-2CE1T1-PRI family. Review the specifications above and confirm compatibility with your existing infrastructure, including software version, mounting, and interface requirements, before ordering.
For volume requirements we offer configuration checks and staged delivery options. Our team can confirm revision levels, software compatibility, and lead time before you place an order.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation.
HWIC-2CE1T1-PRI - Cisco Series Notes
This listing is part of the Cisco enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Cisco module/line card expands the capability of a chassis platform, adding interface density, forwarding capacity, or service features. It is installed in a matching chassis slot and managed as part of the parent platform.
Deployment guidance: When planning this HWIC-2CE1T1-PRI unit into a network, confirm the software image (IOS/IOS-XE/NX-OS) required, the power and cooling profile, and the upstream/downstream interface types that match your existing infrastructure. For a like-for-like refresh, match the feature set of the units already in service so management and automation behave consistently.
Our Cisco reconditioning process: Every pre-owned Cisco unit at LinkNewNet passes a documented reconditioning flow before dispatch - visual inspection, internal cleaning, firmware verification, port-by-port testing, and configuration reset to factory defaults. This ensures the unit you receive operates reliably and integrates cleanly with your existing Cisco management tools.
Related models in this family: HWIC-ADSLI-B/ST, HWIC-1FE, HWIC-CABLE-D-2, HWIC-1ADSLI, HWIC-4ESW. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
Model code: I = Internal antenna - this suffix indicates the feature set, power, or regulatory variant of the HWIC-2CE1T1-PRI, which affects software licensing and regional compliance.
