1 x E1 links over IP / Ethernet
offers a wide range of TDM over IP / TDM over Packet / TDM over MPLS transmission equipment with support for 2 E1 / T1, 8 E1 / T1, 16 E1 / T1, and E3 / DS3 / T3 for TDM over IP, MEF or MPLS, TDM pseudowire network applications..
Specification
Product features:
Provide up to 4E1 channels and 1 optional port 10/100Mbps Ethernet
channel ,Fiber port bit rate:150Mps,up to 50km distance without
repeater;
*E1 Line code: HDB3, compliant to G.703, G.823 and G.742.;
*E1 channel support both 75ohm & 120ohm impedance;
*Ethernet port support 10/100Mbps auto-detection, Full/Half Duplex
auto-negotiation ;
*Ethernet port can transmit VLAN tag;
*Complete alarm functions;
*Provide an RS232 asynchronous interface;
*Support the local/remote E1 loop back;
*Remote loop back provided by software and hardware;
*Provide RS232 port for management, GUI interface;
*Stand alone,220VAC or -48VDC power supply optional;
Specification:
Optical Port :
Port number: 1
Bit rate: 150Mb/s /-50ppm
Wavelength: 1310nm, 1550nm
Distance: 0 - 50Km
Connector: FC/PC
E1 Port:
Port number: 4
Bit rate: 2.048Mbps( /-100ppm)
Impedance: 75ohm or 120ohm
Line Code: HDB3, compliance with ITU-T G.703
Ethernet Port
Port number: 1 optional
Speed: 10/100Mbps line speed
Duplex: Half/Full auto-negotiate
Frame Size: 64 - 1536 bytes
MAC address: 1k
MAC aging time: 5mins
Power Supply
Input voltage：When -48V， -40V ～ -60V (DC) is allowed
When ~220V， 175V ～ 264V (AC) is allowed.
Overall power ：5W
Operating Environment:
Temperature：0℃--45℃
Humidity：95％，no condense
Standalone Size:
483mm(L)×44.45mm(W)×200mm(H)
Weight：2.5kg
Solutions
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Model
HY-PDH120:4E1 Normal Optical transceiver
HYC-PDH120E:4E1+100M Ethernet optical Ethernet optical transceiver
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