Optical Module

40Gbps 10km LC QSFP+ Transceiver

Kufotokozera

Transceiver ya QSFP+ idapangidwira ulalo wa 40 Gigabit Ethernet wamakilomita 10 ulalo wamtundu umodzi. Transceiver imagwirizana ndi SFF-8436 ndi SFF-8636. Chonde onani SFF-8436 ndi SFF-8636 kuti mumve zambiri.

Lumikizanani nafe

tsatanetsatane wazinthu

kufotokoza2

Specification parameter

Dzina	40G single mode
Nambala yachitsanzo	ZHLQ-1640G-10	Mtundu	Zhilian Hengtong
Mtundu wa phukusi	QSFP +	Mtengo wotumizira	40g pa
Kutalika kwa mafunde	1310 nm	Mtunda wotumizira	10km pa
Port	LC	Mtundu wa CHIKWANGWANI	9/125μm SMF
Mtundu wa laser	CWDM	Mtundu wolandila	PIN-TIA
Mphamvu yamagetsi yotumizira	-7~+2.3dBm	Kulandira kumva	-11.5dbm
Mphamvu		Landirani zochulukira	2.3dBm
Kutaya mphamvu		Chiŵerengero cha kutha	≥3.5DB
CDR (Clock Data Recovery)		FEC ntchito
Kutentha kwamalonda	0 ~ 70 ℃	Mgwirizano	SFF-8436/SFF- 8636/IEEE802.3ba

Chithunzi cha Module Block

Mawonekedwe

* Imathandizira mulingo wonse wa 41.2Gbps

* Chopatsira 4x10.3Gbps CWDM chosasungunuka

* Wolandila PIN-TIA wapamwamba kwambiri

* Mpaka ma kilomita 10 pa SMF

* Duplex LC socket

* Mawonekedwe otentha a QSFP +

* Kugwiritsa ntchito mphamvu

* Chipolopolo chonse chachitsulo chokhala ndi magwiridwe antchito abwino a EMI

* Imatsatira miyezo ya RoHS6 (yopanda kutsogolo)

* Kutentha kwa bokosi logwira ntchito:

Zamalonda: 0 º C mpaka +70 ° C

Mapulogalamu

* 40GBASE-LR4

* InfiniBand QDR ndi DDR zolumikizana

* Malumikizidwe a 40G Telecom

Miyezo

* Zogwirizana ndi SFF-8436

* Zogwirizana ndi SFF-8636

Zogwirizana ndi IEEE802.3ba

Malo Opangira Opangira

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo
Mphamvu yamagetsi yamagetsi	Chithunzi cha VCC	3.13	3.3	3.46	V
Power Supply Current	ICC			1000	mA
Kutaya Mphamvu	PD			3.5	MU
Kutentha kwa Ntchito	TC	0		+ 70	Mlomo C
Aggregate Data Rate	-		41.25		Gbps
Bit Rate pa Lane	BR		10.3125		Gbps

Makhalidwe Amagetsi

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo	Zindikirani
Gawo la Transmitter
Lowetsani Differential Impedance	Komanso	90	100	110	O
Differential Data Input Swing	PP vinyo	180		1000	mv	1
Gawo la Receiver
Differential Data linanena bungwe Swing	Ku PP	300		850	mv

Ndemanga:

1. Zolumikizidwa mwachindunji ndi zikhomo za data za TX. Kulumikizana kwa AC kuchokera ku mapini kupita ku IC driver driver.

Optical Parameters

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo	Zindikirani
Gawo la Transmitter
Lane Center Wavelength (mitundu)	λ0	1264.5	1271	1277.5	nm
	l 1	1284.5	1291	1297.5	nm
	l2 ndi	1304.5	1311	1317.5	nm
	l3 ndi	1324.5	1331	1337.5	nm
Spectral Width (-20dB)	Dl			1	nm
Side Mode Suppression Ratio	SMSR	30			dB
Avereji ya Mphamvu ya Optical pa Lane	Pout	-7.0		+2.3	dBm	1
OMA Power pa Lane	OWN	-4		3.5	dBm	1
Laser Off Power pa Lane	Poof	-	-	-30	dBm
Chiwerengero cha Kutha	NDI	3.5	-	-	dB	2
Relative Intensity Noise	NKHANI	-	-	-128	dB/Hz
Optical Return Loss Tolerance		-	-	20	dB
Tanthauzo la chigoba chamaso cha Transmitter {X1, X2, X3, Y1, Y2, Y3}	Zogwirizana ndi IEEE802.3ba {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}					2
Gawo la Receiver
Lane Center Wavelength (mitundu)	λ0	1264.5		1277.5	nm
	l 1	1284.5		1297.5	nm
	l2 ndi	1304.5		1317.5	nm
	l3 ndi	1324.5		1337.5	nm
Avereji Yolandila Mphamvu pa Lane	Mtengo wa RXPX	-13.7		2.3	dBm	3
OMA Sensitivity pa Lane	Zithunzi za RXsen			-11.5	dBm	3
Los Assert	WOLERA	-30	-	-	dBm
Zakudya Zokoma	KUTAYEKA	-	-	-16	dBm
Matenda a Hysteresis	LOSH	0.5	-	5	dB
Zochulukira pa Lane	Pin-max	-	-	2.3	dBm	3
Receiver Reflectance		-	-	-12	dB
Kuwonongeka Kwambiri pa Lane		-	-	3.5	dBm

Ndemanga:

1. Mphamvu ya kuwala imayambitsidwa mu 9/ 125µm SMF.

2. Kuyezedwa ndi PRBS 2³¹- 1 mayeso chitsanzo @10.3125Gbps.

3. Kuyezedwa ndi PRBS 2³¹- 1 mayeso chitsanzo @10.3125Gbps, ER=4dB, BER -12.

Digital Diagnostic Ntchito

Ma transceivers a QSFP + amathandizira 2-waya serial communication protocol monga tafotokozera mu QSFP + MSA, yomwe imalola kupeza nthawi yeniyeni pazotsatira zotsatirazi:

* Kutentha kwa Transceiver

* Kusintha kwa laser

* Mphamvu yamagetsi yotumizira

* Analandira mphamvu ya kuwala

* Transceiver magetsi magetsi