NM-4T Cisco 4-Port Serial Network Module at discount

NM-4T Specifications

Cisco Network Module – 4-Port Serial T1 Module

Manufacturer: Cisco
Manufacturer Model: NM-4T
Product Line: Cisco Network Modules
Product Series: 4T
Product Type: Network Interface Module
Product Name: Cisco NM-4T

KEY FEATURES:
Port Count: 4 ports
Interface Type: T1 (DS1)
Form Factor: Modular interface card for Cisco routers
Compatibility: Compatible with Cisco routers supporting NM slots
Features Supported: High-speed WAN connectivity, synchronous serial transmission, enterprise-class reliability

PERFORMANCE:
Maximum Data Transfer Rate: Up to 1.544 Mbps per port (T1/DS1)
Concurrent Connections: Supports multiple T1 sessions
Latency: Low-latency WAN transmission
Protocol Support: HDLC, PPP, Frame Relay, T1/DS1 serial communications

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 0°C to 45°C
Storage Temperature Range: -40°C to 70°C
Operating Humidity: 5% to 85% non-condensing
Shock Resistance: Enterprise-grade module
Vibration Resistance: Enterprise-grade module

PHYSICAL:
Dimensions (W x D x H): Standard Cisco NM module size
Weight: Approximately 0.5–0.7 kg
Color: Standard module color