Optical Transceiver Module SFP + LC-MM 850nm 300m

Module Transceiver Optical Mylinking™ SFP+ LC-MM 850nm 300m

ML-SFP+MX 10Gb/s SFP+ 850nm 300m LC Olona-Ipo

Apejuwe kukuru:

Mylinking™ ML-SFP+MX RoHS Ibaramu 10Gb/s SFP+ 850nm 300m Optical Transceiver Imudara Fọọmu Kekere Fọọmu Factor Pluggable SFP + transceivers jẹ apẹrẹ fun lilo ni 10-Gigabit Ethernet lori okun Multi-Mode. Wọn ti wa ni ibamu pẹlu SFF-8431, SFF-8432 ati IEEE 802.3ae 10GBASE-SR/SW. Awọn apẹrẹ transceiver ti wa ni iṣapeye fun iṣẹ giga ati iye owo to munadoko lati pese awọn alabara awọn solusan ti o dara julọ fun Ibaraẹnisọrọ ati Datacom.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Ọja Awọn ẹya ara ẹrọ

● Ṣe atilẹyin fun awọn oṣuwọn bit 11.3Gb/s
● Duplex LC asopo
● Gbona pluggable SFP + ifẹsẹtẹ
● 850nm VCSEL Atagba, PIN Fọto-oluwadi
● Titi di 300m lori 50/125um MMF(2000MHZ.KM)
● Lilo agbara kekere, <1W
● Digital Abojuto Abojuto Interface
● Opiti ni ibamu si IEEE 802.3ae
● Itanna ni wiwo ibamu si SFF-8431
● Iwọn otutu ọran ti nṣiṣẹ:
Iṣowo: 0 ~ 70 ° C Iṣẹ-iṣẹ: -40 si 85 °C

Awọn ohun elo

● 10G Ipilẹ-SR/SW ni 10.3125G
● 10G Okun ikanni
● Awọn ọna asopọ opiti miiran

Aworan atọka iṣẹ

Idi ti o pọju-wonsi

Paramita	Aami	Min.	O pọju.	Ẹyọ	Akiyesi
Ipese Foliteji	Vcc	-0.5	4.0	V
Ibi ipamọ otutu	TS	-40	85	°C
Ọriniinitutu ibatan	RH	0	85	%

Akiyesi: Wahala ti o pọ ju awọn iwontun-wonsi pipe le fa ibajẹ ayeraye si transceiver.

Gbogbogbo Ṣiṣẹ Abuda

Paramita	Aami	Min.	Iru	O pọju.	Ẹyọ	Akiyesi
Data Oṣuwọn	DR	9.953	10.3125	11.3	Gb/s
Ipese Foliteji	Vcc	3.13	3.3	3.47	V
Ipese Lọwọlọwọ	Icc₅			300	mA
Ṣiṣẹ Case Temp.	Tc	0		70	°C
Ṣiṣẹ Case Temp.	TI	-40		85	°C

Awọn abuda Itanna (TOP(C) = 0 si 70 ℃, TOP(I) =-40 si 85 ℃, VCC = 3.13 si 3.47 V)

Paramita	Aami	Min.	Iru	O pọju.	Ẹyọ	Akiyesi
Atagba
Iyatọ data input golifu	VINPP	180		700	mVpp	1
Gbigbe Muu Foliteji ṣiṣẹ	VD	VCC-0.8		Vcc	V
Gbigbe Jeki Foliteji	VEN	Vee		Vee+0.8	V
Input iyato ikọjujasi	Rin		100		Ω
Olugba
Iyatọ data o wu golifu	Iwo, pp	300		850	mVpp	2
O wu jade akoko ati isubu akoko	Tr, Tf	28			Ps	3
LOS sọ	VLOS_F	2		Vcc_HOST	V	4
LOS de-asserted	VLOS_N	Vee		Vee+0.8	V	4

Akiyesi:

1. Ti sopọ taara si awọn pinni igbewọle data TX. AC pọ lati awọn pinni sinu lesa iwakọ IC.

2. Sinu 100Ω ifopinsi iyatọ.

3. 20 - 80%. Ṣe iwọn pẹlu Igbimọ Idanwo Ibaramu Module ati apẹrẹ idanwo OMA. Lilo awọn ọna 1 mẹrin ati mẹrin mẹrin ni PRBS 9 jẹ yiyan itẹwọgba.

4. LOS jẹ ẹya-ìmọ-odè o wu. Yẹ ki o fa soke pẹlu 4.7kΩ – 10kΩ lori igbimọ agbalejo. Išišẹ deede jẹ kannaa 0; isonu ti ifihan jẹ kannaa 1.

Awọn abuda opitika (TOP(C) = 0 si 70 ℃, TOP(I) =-40 si 85 ℃,VCC = 3.13 si 3.47V)

Paramita	Aami	Min.	Iru	O pọju.	Ẹyọ	Akiyesi
Atagba
Ipari Isẹ	λ	810	850	880	nm
Ave. Agbara iṣẹjade (Ṣiṣe)	PAVE	-6		0	dBm	1
Ipin Ipilẹṣẹ	ER	3.5			dB
RMS sipekitira iwọn	Δλ			0.85	nm
Dide/Aago isubu (20% ~ 80%)	Tr/Tf			50	ps	2
ijiya pipinka	TDP			2	dB
O wu Optical Eye	Ni ibamu pẹlu IEEE 0802.3ae
Olugba
Ipari Isẹ		840	850	860	nm
Ifamọ olugba (ER=4.5)	PSEN1			-11.1	dBm	3
Apọju	PAVE			0.5	dBm
LOS Isọdi	Pa	-30			dBm
LOS De-sọ	Pd			-12	dBm
LOS Hysteresis	Pd-Pa	0.5			dB

Awọn akọsilẹ:

1. Iwọn ni 10.3125b/s pẹlu PRBS 2^{31 – 1}Ilana idanwo NRZ.

2. 20% ~ 80%

3. Labẹ ọran ER ti o buru julọ = 4.5@ 10.3125 Gb/s pẹlu PRBS 2^31-1Ilana idanwo NRZ fun BER <1x10^-12

Awọn itumọ PIN Ati Awọn iṣẹ

Pin	Aami	Orukọ / Apejuwe
1	VEET [1]	Ilẹ Atagba
2	Tx_FAULT [2]	Aṣiṣe Atagba
3	Tx_DIS [3]	Pa Atagba. Iṣẹjade lesa jẹ alaabo lori giga tabi ṣiṣi
4	SDA [2]	2-waya Serial Interface Data Line
5	SCL [2]	2-waya Serial Interface aago Line
6	MOD_ABS [4]	Module Ko si. Ilẹ laarin module
7	RS0 [5]	Oṣuwọn Yan 0
8	RX_LOS [2]	Isonu ti itọkasi ifihan agbara. Logic 0 tọkasi iṣẹ ṣiṣe deede
9	RS1 [5]	Oṣuwọn Yan 1
10	VEER [1]	Ilẹ olugba
11	VEER [1]	Ilẹ olugba
12	RD-	Olugba Inverted DATA jade. AC pọ
13	RD+	DATA olugba jade. AC pọ
14	VEER [1]	Ilẹ olugba
15	VCCR	Olugba Agbara Ipese
16	VCCT	Atagba Power Ipese
17	VEET [1]	Ilẹ Atagba
18	TD+	Atagba DATA ni AC pọ
19	TD-	Atagba Yipada DATA ni AC Papọ
20	VEET [1]	Ilẹ Atagba

Awọn akọsilẹ:

1.Module Circuit ilẹ ti wa ni sọtọ lati module ẹnjini ilẹ laarin awọn module.

2.o yẹ ki o fa soke pẹlu 4.7k - 10k ohms lori igbimọ ogun si foliteji laarin 3.15Vand 3.6V.

3.Tx_Disable jẹ olubasọrọ titẹ sii pẹlu 4.7 kΩ si 10 kΩ fifa soke si VccT inu module naa.

4.Mod_ABS ti sopọ si VeeT tabi VeeR ni SFP + module. Olugbalejo naa le fa olubasọrọ yii soke si Vcc_Host pẹlu resistor ni iwọn 4.7 kΩ si10 kΩ.Mod_ABS ti wa ni idaniloju "Ga" nigbati SFP + module ko si ni ti ara lati aaye agbalejo.

5. RS0 ati RS1 jẹ awọn igbewọle module ati pe a fa kekere si VeeT pẹlu> 30 kΩ resistors ninu module.

Tẹlentẹle Interface fun ID ati Digital Abojuto Aisan

SFP + MX transceiver ṣe atilẹyin ilana ibaraẹnisọrọ tẹlentẹle 2-waya gẹgẹbi asọye ninu SFP + MSA. SFP boṣewa ID ni tẹlentẹle n pese iraye si alaye idanimọ ti o ṣe apejuwe awọn agbara transceiver, awọn atọkun boṣewa, olupese, ati alaye miiran. Ni afikun, SFP + transceivers n pese wiwo ibojuwo iwadii oni-nọmba imudara, eyiti ngbanilaaye iwọle si akoko gidi si awọn aye ṣiṣe ẹrọ gẹgẹbi iwọn otutu transceiver, irẹjẹ laser lọwọlọwọ, agbara opiti ti a tan kaakiri, gba agbara opiti ati foliteji ipese transceiver. O tun ṣe asọye eto fafa ti itaniji ati awọn asia ikilọ, eyiti o ṣe itaniji awọn olumulo ipari nigbati awọn paramita iṣẹ ṣiṣe pato wa ni ita ti ile-iṣẹ ti ṣeto iwọn deede.

SFP MSA n ṣalaye maapu iranti 256-baiti ni EEPROM ti o wa lori wiwo ni tẹlentẹle 2 ni adiresi 8 bit 1010000X (A0h), nitorinaa wiwo ibojuwo akọkọ jẹ lilo adiresi 8 bit (A2h), nitorinaa awọn Ni akọkọ telẹ ni tẹlentẹle ID map iranti maa wa ko yipada. Ilana ti maapu iranti ti han ni Table1.

Tabili 1. Digital Diagnostic Memory Map (Awọn apejuwe aaye data pato)

Digital Aisan Ni pato

Awọn transceivers SFP + MX le ṣee lo ni awọn ọna ṣiṣe agbalejo ti o nilo boya inu tabi ita awọn iwadii oni-nọmba calibrated.

Paramita	Aami	Awọn ẹya	Min.	O pọju.	Yiye	Akiyesi
Transceiver otutu	DTemp-E	ºC	-45	+90	±5ºC	1
Transceiver ipese foliteji	DVoltage	V	2.8	4.0	± 3%
Atagba abosi lọwọlọwọ	DBias	mA	0	80	± 10%	2
Atagba o wu agbara	DTx-Agbara	dBm	-7	+1	±2dB
Agbara igbewọle apapọ olugba	DRx-Agbara	dBm	-13	0	±2dB

Awọn akọsilẹ:

1. Ti inu inu

2. Awọn išedede ti Tx aibikita lọwọlọwọ jẹ 10% ti lọwọlọwọ lọwọlọwọ lati awakọ laser si lesa

Aṣoju Interface Circuit

Ajọ Ipese Agbara Niyanju

Akiyesi:

Awọn inductors pẹlu resistance DC ti o kere ju 1Ω yẹ ki o lo lati le ṣetọju foliteji ti a beere ni PIN igbewọle SFP pẹlu foliteji ipese 3.3V. Nigbati a ba lo nẹtiwọọki sisẹ ipese ti a ṣeduro, pilogi gbona ti module transceiver SFP yoo ja si lọwọlọwọ inrush ti ko ju 30 mA tobi ju iye ipo iduro lọ.