Optical Module

1.25Gbps 550m Duplex LC SFP Transceiver

Fa'amatalaga

Matou te fiafia e faʻafeiloaʻi faʻataʻitaʻiga maualuga, taugofie SFP faʻapipiʻi faʻatulagaina e lagolago ai faʻamaumauga o le 1.25Gbps ma faʻasalalauga mamao o 550 mita i luga ole multimode fiber (MMF). O le transceiver e fetaui lelei ma le SFP Multi-Source Agreement (MSA) ma SFF-8472 tulaga. Mo nisi fa'amatalaga, va'ai le SFP MSA ma le SFF-8472 fa'amaumauga.

Matou te talitonu o le a fetaui ma sili atu i ou faʻamoemoega mo le faʻatinoga ma le faʻamaoni a matou SFP modules opitika. Afai ei ai ni au fesili pe e te manaʻo e talanoa i ou manaʻoga patino, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi i matou.

Faafetai mo le iloiloina oa matou oloa.

Faafesootai matou

fa'amatalaga o oloa

fa'amatalaga2

Fa'ailoga fa'ailoga

Igoa	1G multimode
Numera fa'atusa	ZHLS-8512-02	Fa'ailoga	Zhilian Hengtong
Ituaiga afifi	SFP	Fa'aliliuga fua	1.25G
Umi ole galu	850nm	Fa'asalalauga mamao	550m
Taulaga	LC	Ituaiga alava	50/125µm MMF
Ituaiga leisa	VCSEL	Ituaiga tagata e mauaina	PIN
Malosiaga opitika lafo	-9~-3dBm	Mauaina maaleale	-18dbm
Malosiaga		Maua le mamafa tele	-3dBm
Malosi'esea		Fuafuaga fa'aumatia	≥9DB
CDR (Fa'aola Fa'amaumauga o le Uati)		FEC galuega
vevela tau pisinisi	0~70 ℃	Maliega	SFP MSA/ SFF-8472/ IEEE802.3ah 2004

Ata Poloka Module

Vaega

* Faʻamatalaga fesoʻotaʻiga e oʻo atu i le 1.25Gbps

* 850nm VCSEL laser ma PIN photo-su'esu'e

* E oʻo i le 550 mita ile 50/125μm MMF

* Duplex LC socket opitika atina'e fetaui

* E mafai ona fesuiai vevela

* Tu'u u'amea atoa ma fa'atinoga lelei EMI

* Faʻamalieina faʻamaumauga a le RoHS6 (leai se taʻitaʻi)

* Pusa galue vevela:

Fefa'ataua'iga: -5°C i le +70°C

Talosaga

* Gigabit Ethernet

* Alavai Fiber

* Suiga i le Suiga fa'aoga

* Suia talosaga i tua

* Fa'aulufalega/Server interface

* O isi faiga fa'aliliu mata

Tulaga

* SFP MSA lagolago

* ogatasi ma le SFF-8472

* E fetaui ma le IEEE802.3ah 2004

Siosiomaga Faagaioiga Fautuaina

Parameter		Faailoga	Min.	masani	Max.	Vaega
Malosiaga Sapalai Malosi		VCC	3.13	3.3	3.46	IN
Sapalai Malosiaga i le taimi nei		Icc			300	mA
Fua o Mea Fa'atino	Fa'apisinisi	TC	-5		+70	.C
	Fa'alautele		-20		+80
	Alamanuia		-40		+85
Fua Fa'amatalaga				1.25		Gbps

Uiga faaeletise

Parameter	Faailoga	Min.	masani	Max.	Vaega	Manatua
Vaega Transmitter
Fa'aaofia Eseese Fa'asa'o	E lē gata i lea	90	100	110	Oi
Fa'ai'u Tasi Fa'amatalaga Fa'auiga Su'ega	Uaina PP	250		1000	mV	1
Tuuina atu le malosi ole malosi	Pule Sili	Vcc – 1.3		Vcc	IN
Tuuina atu le Malosiaga Faagaioia	VEN	Vai		Vai + 0.8	IN
Vaega e talia
Fa'ai'u Tasi Fa'amatalaga Fa'amatalaga Fa'asolo	Vout PP	300		600	mV
LOS Sese	Vlos sese	Vcc - 0.5		Vcc_host	IN	2
LOS masani	Vlos masani	Vai		Vai+0.5	IN	2

Fa'amatalaga:

1. Faʻafesoʻotaʻi saʻo i le pine faʻapipiʻi faʻamatalaga TX. AC so'oga mai pine i leisa aveta'avale IC.

2. O le LOS o se fa'aputu fa'aputu avanoa. E tatau ona tosoina i luga o le motherboard ma 4.7kΩ - 10kΩ. Logic 0 mo galuega masani; manatu 1 mo le leiloa faailo.

Fa'ailoga mata

Parameter	Faailoga	Min.	masani	Max.	Vaega	Manatua
Vaega Transmitter
Galulue Tutotonu	λc	830	850	860	nm
Lautele ole Spectral (RMS)	i			0.85	nm
Malosiaga Vaitafe (avg.)	Pout	-9		-3	dBm	1
Leisa Pepe Malosi	Poof	-	-	-45	dBm
Fuafuaga Fa'aumatia	IS	9	-	-	dB	2
Pio Malosi Faatatau	FOI	-	-	-128	dB/Hz
Taimi Tulai/Pa'u Optical	tr / tf		-	260	ps	3
Optical Return Loss Tolerance		-	-	12	dB
Mata Optical Output	Fa'amalie ile IEEE802.3z mata ufimata pe a fa'amama					2
Vaega e talia
Nofoaga Autu Talia Umi Galu	λc	830		860	nm
Ma'ale'ale o le Taliaina i le Malosi Fa'atatau	O lona	-18		-3	dBm	4
Los Assert	FA'AVAE	-35	-	-	dBm
O mea'ai suamalie	LOSD	-	-	-19	dBm
Los Hysteresis	LOSH	0.5	-	5	dB
Ova le uta	Pin-max	-	-	-3	dBm	4
Toe Iloiloga		-	-	-12	dB
Malosiaga e talia (faaleagaina)		-	-	0	dBm

Fa'amatalaga:

1. O le malosi fa'apitoa e tu'uina atu ile 50/125µm MMF.

2. Fuaina ile PRBS 2⁷-1 faiga su'ega @1.25Gbps.

3. 20 - 80%. Fuaina ile PRBS 2⁷-1 faiga su'ega @1.25Gbps.

4. Fa'aaoga PRBS 2⁷-1 faiga su'ega @1.25Gbps, ER=10dB, BER -12

Uiga Taimi

Parameter	Faailoga	Min.	masani	Max.	Vaega
TX_Fa'aletonu Taimi Fa'ailoa	t_off			10	tatou
TX_Fa'agata Taimi Negate	t_on			1	ms
Taimi e amata ai Fa'aofia Toe Seti ole TX_FAULT	t_init			300	ms
TX_FAULT mai le Fault to Assertion	t_fault			100	tatou
TX_Disable Taimi e Amata Toe Seti	t_reset	10			tatou
Le mauaina o le taimi e fa'ailoa ai faailoilo	TA , RX_LOS			100	tatou
Le mauaina o le Fa'ailoga Taimi Deassert	Td, RX_LOS			100	tatou
Fua-Fili Suiga Taimi	t_ratesel			10	tatou
Taimi Uati ID Serial	f_faasologa-uati			100	kHz