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2.5G OEO Interface Card
- Products description -
OEO interface card is Sharetop Technology Co.,Ltd. product , It's fiber optic link wavelength converter (optic signal amplifier) . the principle is optic-electrical-optic , re-start the optical signal, achieve the optic signal amplifier and converter . cooperation with cwdm/dwdm can achieved WDM transmission system . Especially suitable for 125M/155M/622M/1.25G/2.5G/4G SDH/SONET, Ethernet and other optic telecommunication systems . It provides a fast and low-cost transmission solution for optical fiber transmission lines with shortages of fiber resources.
- Product Features -
Support single multi-mode conversion, optical power amplification etc.
- Product Specification -
Support unidirectional relay amplification or bidirectional relay amplification
Supports 4 service bidirectional or 8 service unidirectional 125Mbit / s ~ 2.67Gbit / s at any rate relay amplification
Support NMU function ,support Telnet, Web and SNMP management mode
Support EOLP function through network management settings (optical line protection).
Support CDR function, can optimize the output, DDM signal monitoring, no signal shut off the function.
Support software close the port.
system parameter | Transmission rate ：155Mbps～2.5Gbps | |||
Transmission distance [km] | 2 | 40 | 80 | 120 |
Center wavelength [nm] | 850/1310 | CWDM/DWDM | CWDM/DWDM | CWDM/DWDM |
SMSR [dB] | - | 30 | 30 | 30 |
output power [dBm] | -3~-10 | -5~0 | 0~5 | 0~5 |
Extinction ratio [dB] | 8.2 | 8.2 | 8.2 | 8.2 |
Receive laser | PIN | PIN | APD | APD |
Mini load [dBm] | -3 | 0 | -9 | -9 |
Receive sensitivity [dBm] | -18 | -22 | -26 | -32 |
Optical Path Penalty [dB] | 1 | 1 | 1 | 2 |
Maximum return loss[dB] | -27 | -27 | -27 | -27 |
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