Key Features
• IEEE 802.16e WiMAX Wave 2 Compliant
• TDD SOFDMA
• MIMO Matrix A and B
• Operates within 2.5GHz to 2.7GHz Frequency Range
• 5, 10MHz Channel Bandwidth
• Up to 27dBm Transmission Power
• 5dBi Gain Omni Antenna
• 1Tx, 2Rx (Switched Transmit Diversity Technology)
• 1 LAN Port (RJ-45) & 1 VoIP Port (RJ-11)
• 5 Classes of QoS Support
• Supports TR069/OMA-DM (Optional)
• Over-the-air Firmware Upgrade
• Smart QoS for VoIP Packets

Package Contents
• 1 x EX250 WiMAX Indoor VoIP Modem
• 1 x Power adapter 100V~240V AC-In, 12VC/1.3A DC-out
• 1 x 2M RJ45 Network Cable
• 1 x Quick Installation Guide

Electrical and Mechanical

Dimensions (H x W x D): 144mm x 140mm x 69mm
Weight: 345g
MTBF: 50,000 hours
Power Supply: - Input: AC 100 ~ 240V 50 ~ 60Hz, 0.8A - Output: DC 12V / 1.3A
Power Consumption: < 12W
Temperature: - 0°C ~ 45°C (Operating) and - -40°C ~ 75°C (Storage)
Humidity: - 10% ~ 85% non-condensing (Operating) and - 5% ~ 95% non-condensing (Storage)
Material: RoHS compliant

Interface

Antenna:
2 Antennas:
- 2 Rx with receive MRC, MIMO A, MIMO B
- 1 Tx with switched transmit diversity technology
Multimedia Basic Package: 10/100 Base-T (RJ-45) x 2
VoIP Gateway Package: POTS (RJ-11) x 1
LED: - 1 x Power (Yellow)
- 3 x Signal Quality (Green)
- 1 x VoIP (Blue)
Reset: Reset Button x 1
Power Supply: - Power Jack x 1 and - Power Button x 1 (Optional)
External Antenna Connector: MMCX Connector x2(Optional)