0102030405
China pMDDL Series Wireless Digital Data Link - High-Power OEM Solutions from Leading Suppliers and Factory
1.6GHz/1.8GHz/2.0GHz/2.2GHz/2.3GHz/2.4GHz Software settings can be selected
Maximal Ratio Combining(MRC), Maximal Likelihood Decoding(MLD)
Low-Density Parity Check (LDPC)
FIPS140-2 Compliance
IPerf throughput up to 21Mbps@8MHz channel (-78 dBm)
IPerf throughput up to 2Mbps@4MHz channel (-102 dBm)
Super light, Super small size
Dual 10/100 network port (LAN/WAN)
Support for point-to-point, Point-to-multipoint, Multipoint-to-multipoint and MESH networks
Master/slave, Relay and MESH operating modes
Transmitting power adjustable (up to 2 watt)
Can be connected through local control port, Remote login and web browser
Local and remote wireless upgrades via FTP
1Watts Module: DDL /pDDL
1Watts Module: DDL /pDDL
1Watts Module: DDL /pDDL
1Watts Module: DDL /pDDL
pMDDL2350 26.5x33x4mm, 7g
pMDDL1624 26.5x51x5.6mm, 15g
10-14V/1A 7.5x5.1x3.2cm, 116g 1Watts: DDL-SZ
10-14V/1A 7.5x5.1x3.2cm, 116g 1Watts: DDL-SZ
10-30V/1.5A, 7.8x5.7x3.0cm, 147g, 1Watts: DDL-mini
Interface Options
pMDDL2350, pMDDL1624 Motherboard/Enclosed
Power extension / Distance expansion
4/20 Watts Options
Dimensions & Weight: 11.9x10.6x3.9cm, 518g / 18.9x12.2x4.3cm, 900g
(Within 65 ms delay video codec: IP/HDMI/SDI/CVBS interface)
(Within 65 ms delay video codec: IP/HDMI/SDI/CVBS interface)
| Technical Specifications | |
|---|---|
| Frequency | Software selectable: 1625 to 1725 MHz, 1780 to 1850 MHz, 2020 to 2110 MHz, 2200 to 2300 MHz, 2300 to 2390 MHz, 2400 to 2500 MHz |
| Error Detection | 32 bits of CRC, ARQ |
| Encryption | 128-bit AES (Optional 256-bit) |
| Ports |
Serial Data/Console: RS232 TTL level (300bps to 921kbps) Ethernet: Dual 10/100Base IEEE802.3 (LAN/WAN) USB: 2.0 |
| Firewall | Port Forwarding, Access Control, IP/MAC List |
| Operating Modes | Point-to-point, Point-to-multipoint, Relay, MESH |
| Diagnostics | Remote Diagnostics, Ping, Traceroute, ARP table, DHCP active leases, IPerf, RSSI |
| Management | Local Serial Port Console, Telnet, WebUI, SNMP, FTP Upgrade, TFTP, CLI (Command Line Interface) |
| Rejection | Excellent strong signal jamming & rejection characteristics |
| Input Voltage |
OEM: Digital Voltage = 3.3V, RF Voltage = 5V Enclosed: 7-30VDC |
| Connectors |
OEM: Antenna: UFL x2 (ANT1, ANT2), Data: 116 Pin SMT Enclosed: Antenna: SMA x2 (ANT1, ANT2), Data: RJ-45 x2 (Ethernet), Female DB9 (Serial), USB Type A, Micro-AB USB (Console), 4 PIN Interlock (Vin) |
| Environmental |
Temperature: -40°F to 185°F (-40℃ to +85℃) Humidity: 5-95%, non-condensing |
| Weight |
OEM: 15g Enclosed: 275g |
| Dimensions |
OEM: 26.5mm x 51mm x 5.6mm Enclosed: 81mm x 88mm x 35mm |
| Order Options |
pMDDL1624: 2X2 MIMO Hexa-Band OEM Data Link pMDDL1624-ENC: 2X2 MIMO Hexa-Band Enclosed Data Link |
| Technical Indicators (1625-1724MHz) | |||
|---|---|---|---|
| Modulation | IPerf Throughput (Mbps) | Optimal MRC Sensitivity (dBm) | Total Tx Power (dBm) ±1dB |
| 8MHz (2X2 MIMO ON) | |||
| BPSK_1/2 | 3.1 | -99.5 | 30dBm |
| QPSK_1/2 | 6.0 | -98 | 30dBm |
| QPSK_3/4 | 8.4 | -96 | 30dBm |
| 16QAM_1/2 | 10.7 | -92 | 30dBm |
| 16QAM_3/4 | 14.8 | -90 | 30dBm |
| 64QAM_2/3 | 18.1 | -85 | 30dBm |
| 64QAM_3/4 | 19.0 | -83.5 | 30dBm |
| 64QAM_5/6 | 21.0 | -81 | 30dBm |
| 4MHz (2X2 MIMO ON) | |||
| BPSK_1/2 | 1.57 | -102.5 | 30dBm |
| QPSK_1/2 | 3.0 | -101 | 30dBm |
| QPSK_3/4 | 4.3 | -99 | 30dBm |
| 16QAM_1/2 | 5.4 | -95.5 | 30dBm |
| 16QAM_3/4 | 7.4 | -93 | 30dBm |
| 64QAM_2/3 | 7.8 | -88 | 30dBm |
| 64QAM_3/4 | 8.0 | -86 | 30dBm |
| 64QAM_5/6 | 10.0 | -83.5 | 30dBm |
| 8MHz (2X2 MIMO OFF) | |||
| BPSK_1/2 | 3.1 | -96.5 | 30dBm |
| QPSK_1/2 | 6.0 | -95 | 30dBm |
| QPSK_3/4 | 8.4 | -93 | 30dBm |
| 16QAM_1/2 | 10.7 | -89 | 30dBm |
| 16QAM_3/4 | 14.8 | -87 | 30dBm |
| 64QAM_2/3 | 18.1 | -82 | 28dBm |
| 64QAM_3/4 | 19.0 | -80.5 | 28dBm |
| 64QAM_5/6 | 21.0 | -78 | 27dBm |
| 4MHz (2X2 MIMO OFF) | |||
| BPSK_1/2 | 1.57 | -99.5 | 30dBm |
| QPSK_1/2 | 3.0 | -98 | 30dBm |
| QPSK_3/4 | 4.3 | -96 | 30dBm |
| 16QAM_1/2 | 5.4 | -92.5 | 30dBm |
| 16QAM_3/4 | 7.4 | -90 | 30dBm |
| 64QAM_2/3 | 7.8 | -85 | 28dBm |
| 64QAM_3/4 | 8.0 | -83 | 28dBm |
| 64QAM_5/6 | 10.0 | -80.5 | 27dBm |
Frequently Asked Questions (FAQ)
What frequency bands can be configured on this system?
The system supports software-selectable frequencies including 1.6GHz, 1.8GHz, 2.0GHz, 2.2GHz, 2.3GHz, and 2.4GHz. The selectable ranges cover 1625 MHz to 2500 MHz.
What is the maximum throughput and sensitivity of the module?
The module delivers an IPerf throughput of up to 21Mbps on an 8MHz channel (with a sensitivity of -78 dBm) and up to 2Mbps on a 4MHz channel (with a sensitivity of -102 dBm).
Which operating and network modes are supported?
It supports Point-to-point, Point-to-multipoint, Multipoint-to-multipoint, and MESH network topologies. The operating modes include Master/slave, Relay, and MESH.
Does the module support data encryption?
Yes, the device features FIPS140-2 compliance and standard 128-bit AES encryption, with an option to upgrade to 256-bit AES encryption.
What are the physical dimensions and weight differences between the OEM and Enclosed versions?
The OEM module is ultra-light and small, measuring 26.5mm x 51mm x 5.6mm and weighing only 15g. The Enclosed version measures 81mm x 88mm x 35mm and weighs 275g.
What interfaces are available for the enclosed system?
The enclosed configuration provides 2x SMA antenna connectors, 2x RJ-45 Ethernet ports, a Female DB9 serial port, a USB Type A port, a Micro-AB USB console port, and a 4-pin interlock power input connector.