Multi Service Pdh - Silver, Fc/pc St/pc Optical Interface, 850/1310/1550nm, 24 Bit Audio, Ieee 802.3x Ethernet | Multi-service, Long Distance, Reliable Transmission

Features OF Multi Service PDH i
Optical Performance
a Optical interface: FC/PCA AcST/PC
a Transmission wavelength:850nm/1310nm/1550nm
a Single-mode: 20km-100km; Multi-mode; 0-2km;
a Transmitting power: -8dB
a Receiver sensitivity: -20dB
a

Video Performance :

a 8 Bit /10Bit digital encoding/decoding
a Video connector: BNC ALA"75A A, unbalancedALAC
a Video band width: 8A A 10MHz; SNR: > 65dB
a

Audio Performance (interface: Stereo jack)

a Input/Output Impedance: 600IC (unbalanced)
a Frequency response: 10HzA A 32KHz
a Audio number width: 24 bit
a Audio input/output level: 2Vp-p
a Weighted noise ratio: 85db
a Total Harmonic Distortion: 0.1%
a

Voice Performance

a FXO/FXS interface: RJ45/RJ11
a FXO: Ringing voltage/detecting voltage: 35V
a FXO: Ringing frequency: 17HZ-60HZ
a FXS: Ringing frequency: 25HZ
a FXS: Ringing voltage: 75V
a FXO/S: 2 line input impedance: 600A A,(hanging off)
a FXO/S: Wastage: 40 dba

Data Performance

a Work way: full duplex/half duplex
a Physical interface: industry standard terminal lead
a Interface type: RS232/485/422,Manchester
a Ethernet Performance
a Physical interface: shielding RJ-45
a support IEEE 802.3/802.3u/802.1q VLAN
a work way: IEEE 802.3x full duplex and Back-
a Pressure half duplex flow control.