Optical Module

1.25G 10km duplex lc SFP transceiver

Tsanangudzo

I-SFP transceivers ndeyekushanda kwepamusoro, ma modules anodhura anotsigira data-rate ye 1.25Gbps uye 10km yekufambisa kure neSMF.

Iwo ma transceivers anowirirana neSFP Multi-Source Agreement (MSA) uye SFF-8472. Kuti uwane rumwe ruzivo, ndapota tarisa kune SFP MSA uye SFF-8472.

Taura nesu

product details

tsananguro2

Specification parameter

Zita	1G single mode
Nhamba yemuenzaniso	ZHLS-1312-10-D	Brand	Zhilian Hengtong
Package type	SFP	Transmission rate	1.25G
Wave urefu	1310nm	Transmission distance	10km
Port	LC	Fiber type	9/125µm SMF
Laser mhando	FP	Receiver mhando	PIN
Transmitted optical power	-9~-3dBm	Kugamuchira kunzwa	-23dbm
Simba		Gamuchira kuwandisa	-3dBm
Kuparara kwesimba		Extinction ratio	≥9DB
CDR (Clock Data Recovery)		FEC basa
Kupisa kwekutengesa	0 ~ 70 ℃	Chibvumirano	SFP MSA/ SFF-8472/ IEEE802.3ah 2004

Module Block Diagram

Features

* Kusvika ku1.25Gbps data link

* 1310nm FP Laser uye PIN pikicha-detector

* Kusvikira ku10km pa9/ 125µm SMF

* Duplex LC receptacle optical interface inoenderana

* Inopisa pluggable

* Yese-simbi dzimba dzepamusoro EMI kuita

* RoHS6 inoenderana (inotungamira yemahara)

* Inoshanda kesi tembiricha:

Zvekutengesa: -5°C kusvika +70°C

Applications

* Gigabit Ethernet

* Fiber Channel

* Chinja kuChinja interface

* Yakachinja backplane application

* Router / Server interface

* Dzimwe optical kutapurirana masisitimu

Mitemo

* Inoenderana neSFP MSA

* Inoenderana neSFF-8472

* Inoenderana neIEEE802.3ah 2004

yakarumbidza Operating Environment

Parameter		Symbol	Min.	Typical	Max.	Unit
Power Supply Voltage		VCC	3.13	3.3	3.46	IN
Power Supply Current		Icc			300	mA
Operating Case Temperature	Commercial	TC	-5		+70	.C
	Extended		-20		+80
	Industrial		-40		+85
Data Rate				1.25		Gbps

Optical Parameters

Parameter	Symbol	Min.	Typical	Max.	Unit	Cherechedza
Transmitter Chikamu
Center Wavelength	λc	1260	1310	1360	nm
Spectral Width (RMS)	p			3	nm
Avhareji yeOptical Power (avg.)	Pout	-9		-3	dBm	1
Laser Off Power	Poof	-	-	-45	dBm
Extinction Ratio	IS	9	-	-	dB	2
Relative Intensity Noise	ZVIMWEWO	-	-	- 128	dB/Hz
Optical Rise/Fall Time	tr/tf		-	260	ps	3
Optical Return Loss Tolerance		-	-	12	dB
Output Optical Ziso	Inoenderana neIEEE802.3z masiki emeso kana apepetwa					2
Receiver Chikamu
Receiver Center Wavelength	λc	1260		1620	nm
Receiver Sensitivity muAvhareji Simba	Zvayo	-makumi maviri nenhatu		-3	dBm	4
Los Assert	LOOSE	-35	-	-	dBm
The Desserts	KURASIKA	-	-	-makumi maviri nemana	dBm
Los Hysteresis	LOSH	0.5	-	5	dB
Overload	Pin-max	-	-	-3	dBm	4
Receiver Reflectance		-	-	- 12	dB
Receiver Power (kukuvadza)		-	-	0	dBm

Notes:

1. Simba rekuona rinotangwa mu9/ 125µm SMF.

2. Kuyerwa nePRBS 2⁷- 1 bvunzo pateni @1.25Gbps.

3. Haina kusefa, 20-80%. Yakayerwa nePRBS 2⁷- 1 bvunzo pateni @1.25Gbps.

4. Kuyerwa nePRBS 2⁷- 1 bvunzo patani @1.25Gbps, ER= 10dB, BER -12.

Electrical Characteristics

Parameter	Symbol	Min.	Typical	Max.	Unit	Cherechedza
Transmitter Chikamu
Input Differential Impedance	Zvakare	90	100	110	Oh
Imwe Yakapera Data Input Swing	Waini PP	250		1000	mV	1
Transmit Disable Voltage	CEO	Vcc - 1.3		Vcc	IN
Transmit Enable Voltage	VEN	Mvura		Mvura+ 0.8	IN
Receiver Chikamu
Single Yakapera Data Output Swing	Ipa PP	300		600	mV
LOS Mhosva	Vlos kukanganisa	Vcc - 0.5		Vcc_host	IN	2
LOS Normal	Vlos normal	Mvura		Mvura + 0.5	IN	2

Notes:

1. Yakabatanidzwa zvakananga kuTX data yekupinza pini. AC kubatanidza kubva mapini mulaser driver IC.

2. LOS ndeye yakavhurika muunganidzi yakabuda. Inofanirwa kudhonzwa ne4.7kΩ - 10kΩ pane iyo host board. Kushanda kwakajairika ndeye logic 0; kurasikirwa kwechiratidzo ndiko logic 1.