10Base-T
SDSL Modem
NIT-B
NIT-B series uses the SDSL technology. The product has a standard 10Base-T interface, which can extend Ethernet services to 2.5kms (rate 2Mbps) at most in a twisted pair (0.5mm). This series provides users with high-speed transmission based on twisted pair, which can be widely used in the last mile Internet access.
The equipment provides a wide range of product specifications for users to choose, and its stand-alone products are suitable for the majority of enterprises; card products are suitable for users having large standard machine room.
Features
> Based on SDSL technology
> Typical transmission distance: 2.5km (2Mbps, 0.5mm)
> Reducing transmission rate to extend the transmission distance Adjustable data rate 192kbps ~ 2304kbps
> Symmetric uplink and downlink transmission
> Distal end automatically following the rate of local end
> AC or DC power supply |
Typical Application
Technical specification
SDSL (transmission line) interface:
> Line Coding: 2B1Q
> Line Rate: 256kbps ~ 2304kbps adjustable
> Transmission distance: 2.5km (2Mbps, 0.5mm)
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Ethernet Interface:
> Interface rate: Force 10Mbps
> Standard:IEEE802.3
> Channel rate: 192kbps ~ 2304kbps
> Work mode: full duplex / half duplex auto-negotiation
> Physical Connector: RJ-45
Others:
> Power supply: AC
> Voltage: 165VAC ~ 265VAC
> Frequency: 50Hz ± 2%
> Power: 5W
> Standalone product dimensions: 197mm (W) × 230mm (D) × 44mm (H)
Weight: 0.68kg
> Card product dimensions: 144mm (W) × 250mm (D) × 28mm (H)
Weight: 0.34kg
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