CGM-WIMAX-1.8GHZ Cisco Network adapter at discount

CGM‑WIMAX‑1.8GHZ Specifications

Manufacturer: Cisco

Manufacturer Model: CGM‑WIMAX‑1.8GHZ
Product Line: Connected Grid Module (WiMAX)
Product Type: Wireless WAN Module for Utilities
Product Name: Cisco CGM WiMAX Module, 1.8 GHz

KEY FEATURES

Compliant with IEEE 802.16e-2009 (mobile WiMAX)

Operates in the 1.8 GHz frequency band (1800–1830 MHz)

Supports TDD (Time Division Duplex) mode

2 antenna ports for diversity / MIMO

Channel bandwidths: 3.5 MHz, 5.0 MHz, 7.0 MHz, 10 MHz

2 transmitters, 2 receivers (MRC and MIMO)

Maximum transmit power: 23 dBm per transmit stream

Security: PKMv2, EAP‑TLS, EAP‑TTLS, AES‑128, and X.509 certificates

Peak data rates: Downlink up to ~63 Mbps, Uplink up to ~28 Mbps (10 MHz channel)

Diagnostics: RSSI, CINR, Tx power, base station scan list, modem state

Quality of Service (QoS): Supports WiMAX QoS classes — UGS, RT, eRT, nRT, BE

PHYSICAL & ENVIRONMENTAL

Form Factor: Plugin module (for Cisco CGR 1000 Series routers)

Dimensions: ~1.50 in × 4.24 in × 5.25 in

Weight: ~0.5 lb

Operating Temperature: –25 °C to +60 °C

Shock / Vibration: Meets utility-grade specs (IEEE 1613, seismic class)

Altitude: Operates up to 10,000 ft (derates with altitude)

RELIABILITY & REDUNDANCY

Designed for field-deployable, rugged “Connected Grid” environments

Hot-enabled module for utility WAN backhaul use

Utility-grade reliability with no direct replacement announced

USE CASES

Utility Field Area Network (FAN) backhaul for AMI (smart meters), Distribution Automation (DA) nodes, SCADA integration

Secure, private WiMAX network owned and managed by utility companies

Alternative to public cellular networks for mission-critical utility communications