0102030405
China pMDDL Series Wireless Digital Data Link - High-Power OEM Solutions from Leading Factory Suppliers
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
4/20Watts
11.9x10.6x3.9cm, 518g / 18.9x12.2x4.3cm, 900g
(within 65 ms delay video codec: IP/HDMI/SDI/CVBS interface)
| 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 |
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| Error Detection | 32 bits of CRC, ARQ | ||
| Encryption | 128-bit AES (Optional 256-bit) | ||
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Ports Serial Data/Console Ethernet USB |
RS232 TTL level (300bps to 921kbps) Dual 10/100Base EEE802.3 (LAN/WAN) 2.0 |
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| 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 | ||
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Input Voltage OEM Enclosed |
Digital Voltage = 3.3V, RF Voltage = 5V 7-30VDC |
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Connectors OEM Enclosed |
Antenna: UFL x2 (ANT1, ANT2), Data: 116 Pin SMT Antenna: SMA x2 (ANT1, ANT2), Data: RJ-45 x2 (Ethernet), Female DB9 (Serial), USB Type A, Micro-AB USB (Console), 4 PIN Interlock (Vin) |
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Environmental Temperature Humidity |
-40°F to 185°F (-40℃ to +85℃) 5-95%, non-condensing |
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Weight OEM Enclosed |
15g 275g |
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Dimensions OEM Enclosed |
26.5mm x 51mm x 5.6mm 81mm x 88mm x 35mm |
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Order Options pMDDL1624 pMDDL1624-ENC |
2X2 MIMO Hexa-Band OEM Data Link 2X2 MIMO Hexa-Band Enclosed Data Link |
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| 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 software-selectable module?
The module supports multiple software-selectable frequency options including 1.6GHz, 1.8GHz, 2.0GHz, 2.2GHz, 2.3GHz, and 2.4GHz, with a specific range covering 1625 MHz to 2500 MHz.
What is the maximum IPerf throughput and receiver sensitivity?
It offers an IPerf throughput of up to 21Mbps at an 8MHz channel width with a sensitivity of -78 dBm. For longer-range requirements, it delivers up to 2Mbps at a 4MHz channel width with an excellent sensitivity of -102 dBm.
What networking topologies and operating modes are supported?
The system supports Point-to-Point, Point-to-Multipoint, Multipoint-to-Multipoint, and MESH network topologies. It can operate in Master/Slave, Relay, and MESH modes.
What are the physical differences between the OEM and Enclosed versions?
The OEM board is ultra-lightweight at 15g with dimensions of 26.5mm x 51mm x 5.6mm. The Enclosed version is designed for rugged environments, weighing 275g with dimensions of 81mm x 88mm x 35mm, and includes standard SMA connectors and RJ-45 ports.
Does this data link support secure transmissions?
Yes, it features FIPS140-2 compliance and supports strong 128-bit AES encryption (with optional 256-bit AES encryption) to ensure secure wireless data transmission.
What types of video interfaces and latency can be expected?
The system supports IP, HDMI, SDI, and CVBS video interfaces with an ultra-low video codec delay of within 65 ms, making it ideal for real-time monitoring and control.