China 155Mbps SFP 1310nm 20km DDM Duplex LC optical transceiver emepụta na supplier |Topticom

155Mbps SFP 1310nm 20km DDM Duplex LC transceiver ngwa anya

155Mbps SFP 1310nm 20km DDM Duplex LC transceiver optical transceiver egosipụtara

nkowa nkenke:

Ndị transceivers bụ imebere maka SONET, SDH na ngwa njikọ ngwa anya ndị ọzọ.Modul transceiver dabara na IEC60825-1 na SFF-8472.Ọ dakọtara na ihe achọrọ nke RoHS.

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Nkọwa ngwaahịa

Ihe ntụgharị anya bụ arụmọrụ dị elu, modul dị ọnụ ahịa nke nwere interface Duplex LC optics.Ọkọlọtọ AC jikọtara CML maka mgbama ọsọ dị elu yana njikwa LVTTL yana akara ngosi.Ngalaba nnata na-eji PIN nnata ma onye na-ebufe na-eji laser 1310nm FP, iji hụ na ezute ngwa SONET OC-3/SDH STM-1 20Km.

Njirimara ngwaahịa

Dabara na ITU-T G.957,G.958

Ngwungwu ọtụtụ isi iyi nwere njikọ Duplex LC

Ruo 155Mb/s data

1310nm FP Single-Mode

Otu + 3.3V ike ọkọnọ

Na-ekpo ọkụ-Pluggable

Echebere nchekwa anya iji zute klaasị Laser, kwekọrọ na IEC60825-1

Ngwaahịa RoHS kwadoro dị

Ọnọdụ okpomọkụ na-arụ ọrụ: Ọkọlọtọ: 0 ruo +70°C, ụlọ ọrụ mmepụta ihe: -40 ruo +85°C

Ngwa

SONET OC-3/SDH STM-1

SDH STM-1,S-1.1,L-1.1,L-1.2

Njikọ ngwa anya ndị ọzọ

Nkọwapụta ngwaahịa

Oke	Data	Oke	Data
Ụdị Ihe	SFP	Ogologo ogologo	1310 nm
Ọnụego data kacha	155Mbps	Ogologo nnyefe kacha	20km
Njikọ	Duplex LC	Oke mkpochapụ	9dB
Ụdị nnyefe	FP	Ụdị nnata	PINTIA
Nchọpụta nchọpụta	Akwadoro DDM	Oke okpomọkụ	0 ruo 70°C/ -40C ~ + 85°C
Ike TX	-12-7 dBm	Mmetụta nke nnata	<-32dBm