LHG 2

LHG 2

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Your Price: $58.00
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Part Number:RBLHG-2nD

LHG 2

The Light Head Grid (LHG) is a compact and light 2.4 GHz 802.11b/g/n wireless device with an integrated dual polarization 18 dBi grid antenna at a revolutionary price. It is perfect for point to point links or for use as a CPE at longer distances and supports Nv2 TDMA protocol.

The grid design ensures protection against wind, and the fact that the antenna element is built into the wireless unit means no loss on cables.

Specifications

Details
Product codeRBLHG-2nD
ArchitectureMIPSBE
CPUQCA9533
CPU core count1
CPU nominal frequency650 MHz
DimensionsØ 391 x 222 mm
Operating SystemRouterOS
Size of RAM64 MB
Storage size16 MB
Storage typeFLASH
Tested ambient temperature-40 to 70° C
Suggested price$58.00

Powering

Details
Max Power consumption5W
PoE inPassive PoE
PoE in input Voltage10-30 V
Number of DC inputs1 (PoE-IN)

Wireless

Details
Wireless 2.4 GHz number of chains2
Wireless 2.4 GHz standards802.11b/g/n
Antenna gain dBi for 2.4 GHz18
Wireless 2.4 GHz chip modelQCA9533

Ethernet

Details
10/100 Ethernet ports1

Wireless specifications

2.4 GHzTransmit (dBm)Receive Sensitivity
1MBit/s25-100
11MBit/s25-93
6MBit/s25-94
54MBit/s22-80
MCS025-94
MCS721-75

Ethernet test results

RBLHG-2nDQCA9533 100M one port test
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
Bridgingnone (fast path)8.198.423.596.3173.688.9
Bridging25 bridge filter rules8.198.423.596.370.936.3
Routingnone (fast path)8.198.423.596.3160.882.3
Routing25 simple queues8.198.423.596.390.846.5
Routing25 ip filter rules8.198.423.596.343.222.1
  1. All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  3. Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
  4. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results

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