0102030405
High-Power pMDDL Wireless Digital Data Link - China Suppliers & Factory for MIMO Communication Solutions
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 Security Standards
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
| Parameter | Specification Details |
|---|---|
| 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 EEE802.3 (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 selected via software?
The software supports selectable frequency configurations including 1625 to 1725 MHz, 1780 to 1850 MHz, 2020 to 2110 MHz, 2200 to 2300 MHz, 2300 to 2390 MHz, and 2400 to 2500 MHz (covering 1.6GHz, 1.8GHz, 2.0GHz, 2.2GHz, 2.3GHz, and 2.4GHz bands).
What is the maximum throughput and sensitivity of the device?
The device achieves an IPerf throughput of up to 21Mbps on an 8MHz channel (at -78 dBm sensitivity) and up to 2Mbps on a 4MHz channel (at -102 dBm sensitivity).
What network topologies and operating modes are supported?
It supports Point-to-point, Point-to-multipoint, Multipoint-to-multipoint, and MESH network topologies. The operating modes can be configured as Master/slave, Relay, and MESH.
What security encryption standards does the system use?
The data link conforms to the FIPS140-2 security standards and supports 128-bit AES encryption, with an option for 256-bit AES encryption.
What are the environmental constraints and operating temperature range?
The system is designed for harsh environments, operating reliably in temperatures ranging from -40°F to 185°F (-40°C to +85°C) and humidity levels of 5-95% non-condensing.
How can the system be managed and upgraded?
Management is accessible via a Local Serial Port Console, Telnet, WebUI, SNMP, and CLI (Command Line Interface). It supports local and remote wireless firmware upgrades via FTP and TFTP.