- Brand :
HC-OE120-NB Optical terminal OverviewThe HC-OE120-NB is a fiber media transmission device for Ethernet data. It provides both AC and DC power supply.For the Ethernet port, it uses RJ45 connector.
HC-OE120-NB Optical terminal
The HC-OE120-NB is a fiber media transmission device for Ethernet data. It provides both AC and DC power supply.
For the Ethernet port, it uses RJ45 connector.
For the optical port, it can provide multi-mode or single-mode optical transceivers, Using the different optical transceivers, the data can be transmit from 20Km up to 120Km.
Little plastic case, card type for 4U rack
Provide Ethernet interface
Optical rate: 16.896Mbps
Transmission distance: 20~120Km
ALS function in optical port
CLI for status monitoring and software upgrade
Ethernet port support auto-negotiation of 10/100M and full/half duplex
Ethernet port support auto MDX/MDIX
Power supply: Both 220V AC and -48V DC
Optical port :
Line code: 1B1H
Line Data rate: 16.896 Mbps
Transmission power: > -10dBm (LD)
Receive sensitivity: < -36dBm (Pe=1 x 10-10)
Connector: FC/SC optional
Optical module: five types can be selected by user
A, 850 nm with multimode double fiber
B, 1310 nm with multimode double fiber
C, 1310 nm with single mode double fiber
D, 1550 nm with single mode double fiber
E, Single fiber
IEEE 802.3, 802.3u completely compatible
Interface type: 10/100M
MAC (LAN) table size: 10,000
Buffer size: 256 frame
Forwarding rate: 3,000/6,000/12,000/24,000 pps (NB/NB2/NB4/NB8)
Compress type: enhanced tinygram
RS232 console port for an ASCII terminal
Data format: 9600bps, 8-bit data, 1-bit stop flag.
Function: software upgrade, loop configuration, status monitoring.
Both -48V (-36 to -72V) DC and 220V AC
Power dissipation: < 5W (standalone), <4W (card)
Operating temperature: 0°C ～+40°C
Storage temperature: -20°C～+70°C
Relative humidity: 5%～90% no coagulation
Offer the bandwidth for2/4/6/8/10M
Both 220V and -48V
Both 220V and -48V