Optical Module

1.25G 10km duplex lc SFP transceiver

Tlhaloso

Li-transceivers tsa SFP li na le ts'ebetso e phahameng, li-modules tse theko e tlaase tse tšehetsang tekanyo ea data ea 1.25Gbps le sebaka sa phetisetso ea 10km le SMF.

Li-transceivers li lumellana le SFP Multi-Source Agreement (MSA) le SFF-8472. Ho fumana lintlha tse ling, ka kopo sheba ho SFP MSA le SFF-8472.

Iteanye le rona

lintlha tsa sehlahisoa

tlhaloso2

Setšoantšo sa parameter

Lebitso	Mokhoa o le mong oa 1G
Nomoro ea mohlala	ZHLS-1312-10-D	Brand	Zhilian Hengtong
Mofuta oa sephutheloana	SFP	Sekhahla sa phetiso	1.25G
Bolelele ba maqhubu	1310nm	Sebaka sa phetiso	10km
Boemakepe	LC	Mofuta oa fiber	9/125µm SMF
Mofuta oa laser	FP	Mofuta oa moamoheli	PIN
Matla a optical a fetisitsoeng	-9~-3dBm	Ho amohela kutlo	-23dbm
Matla		Amohela moroalo o mongata	-3dBm
Ho felloa ke matla		Karolelano ea ho fela	≥9DB
CDR (Khutlisa data ea Clock)		Mosebetsi oa FEC
Mocheso oa khoebo	0 ~ 70℃	Tumellano	SFP MSA/ SFF-8472/ IEEE802.3ah 2004

Setšoantšo sa Module Block

Likaroloana

* Ho fihla ho lihokelo tsa data tsa 1.25Gbps

* 1310nm FP Laser le PIN-detector ea lifoto

* Ho fihla ho 10km ho 9/125µm SMF

* Duplex LC receptacle optical interface e lumellana

* E chesang plugable

* Matlo a tšepe kaofela bakeng sa ts'ebetso e phahameng ea EMI

* RoHS6 e lumellana (lead free)

* Mocheso oa mocheso o sebetsang:

Khoebo: -5°C ho ea +70°C

Lisebelisoa

* Gigabit Ethernet

* Fiber Channel

* Fetolela ho Switch interface

* Fetolela lits'ebetso tsa backplane

* Sebopeho sa router / seva

* Sistimi tse ling tsa phetiso ea optical

Litekanyetso

* E lumellana le SFP MSA

* E lumellana le SFF-8472

* E lumellana le IEEE802.3ah 2004

a babatsoa Operating Environment

Paramethara		Letšoao	Min.	E tloaelehileng	Max.	Yuniti
Matla a Phepelo ea Matla		VCC	3.13	3.3	3.46	IN
Phepelo ea Matla Hona Joale		Icc			300	mA
Mocheso oa Mocheso oa Ts'ebetso	Tsa khoebo	TC	-5		+70	.C
	Eketsehile		-20		+80
	Indasteri		-40		+85
Sekhahla sa Lintlha				1.25		Gbps

Mekhahlelo ea Optical

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Hlokomela
Karolo ea Transmitter
Bohareng ba Wavelength	λc	1260	1310	1360	nm
Spectral Width (RMS)	leq			3	nm
Kakaretso ea Matla a Optical (kakr.)	Pout	-9		-3	dBm	1
Laser Off Matla	Phofo	-	-	-45	dBm
Karolelano ea Phello	KE	9	-	-	dB	2
Lerata le Matla a Batlang	LEHOLO	-	-	- 128	dB/Hz
Nako ea Optical Rise/ Fall	tr/tf		-	260	ps	3
Mamello ea Tahlehelo ea Optical Return		-	-	12	dB
Sephetho sa Leihlo la Optical	E lumellana le limaske tsa mahlo tsa IEEE802.3z ha e sefuoa					2
Karolo ea Moamoheli
Setsi sa Receiver Wavelength	λc	1260		1620	nm
Sensitivity ea Moamoheli ka Kakaretso ea Matla	Ea eona	-mashome a mabeli a metso e meraro		-3	dBm	4
Los Assert	HLOKOMELA	-35	-	-	dBm
Li-Desserts	TAHLEHELO	-	-	-mashome a mabeli le metso e mene	dBm
Matšoao a Hysteresis	TLHOKOMELO	0.5	-	5	dB
Keketseho	Pin-max	-	-	-3	dBm	4
Reflectance ea moamoheli		-	-	- 12	dB
Matla a Receiver (tšenyo)		-	-	0	dBm

Lintlha:

1. Matla a optical a hlahisoa ho 9/ 125µm SMF.

2. E lekantsoe ka PRBS 2⁷- 1 mohlala oa teko @1.25Gbps.

3. E sa sefiloeng, 20-80%. E lekantsoe ka PRBS 2⁷- 1 mohlala oa teko @1.25Gbps.

4. E lekantsoe ka PRBS 2⁷- 1 mohlala oa teko @1.25Gbps, ER= 10dB, BER -12.

Litšobotsi tsa Motlakase

Paramethara	Letšoao	Min.	E tloaelehileng	Max.	Yuniti	Hlokomela
Karolo ea Transmitter
Kena Phapano ea Impedans	Hape	90	100	110	Oh
Monyetla o le Mong oa ho Kenyeletsoa ha data	Veine PP	250		1000	mV	1
Fetisetsa Disable Voltage	CEO	Vcc - 1.3		Vcc	IN
Fetisetsa Enable Voltage	VEN	Metsi		Metsi + 0,8	IN
Karolo ea Moamoheli
Single Ended Data Output Swing	Hlakola PP	300		600	mV
Phoso ea LOS	Vlos phoso	Vcc - 0.5		Vcc_host	IN	2
LOS Tloaelehileng	Vlos tloaelo	Metsi		Metsi+0,5	IN	2

Lintlha:

1. E hokahane ka kotloloho ho lithapo tsa ho kenya data tsa TX. Khokahano ea AC ho tloha ho li-pin ho ea ho mokhanni oa laser IC.

2. LOS ke sehlahisoa se bulehileng sa mokelli. E lokela ho huleloa ka 4.7kΩ - 10kΩ ho boto ea baeti. Ts'ebetso e tloaelehileng ke logic 0; tahlehelo ea lets'oao ke logic 1.