Cisco HWIC-16A 16 Port High Speed WAN Interface HWIC16A

Description:

The Cisco HWIC-16A is a 16-port asynchronous high-speed WAN interface card designed for Cisco Integrated Services Routers (ISR). This module provides cost-effective and flexible serial connectivity for applications such as remote terminal access, console server functionality, legacy modem support, or low-speed WAN connectivity. It supports data rates up to 230.4 kbps per port and integrates seamlessly into Cisco ISR platforms for centralized device management and serial-based communications.

Technical Specifications:
Manufacturer: Cisco Systems
Model: HWIC-16A
Type: High-Speed WAN Interface Card (HWIC)
Port Count: 16 asynchronous serial ports (via 4-port RJ-45 cables)
Interface Type: RS-232 (EIA/TIA-232)
Data Rate: Up to 230.4 kbps per port
Connector: High-density 68-pin SCSI (cables required for RJ-45 breakout)
Compatibility: Cisco 1800, 1900, 2800, 2900, 3800, and 3900 Series ISRs
Protocols Supported: PPP, SLIP, Frame Relay, X.25, HDLC, and more
Buffering: Per-port data buffering for improved reliability
Hot-Swappable: Yes
Power Source: Supplied via router chassis
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions: Approx. 2.5 x 8.0 x 17.0 cm (1.0 x 3.1 x 6.7 in)
Weight: Approx. 0.4 kg (0.88 lb)