Imodyuli yokubona

40Gbps 10km LC QSFP + Transceiver

Inkcazo

I-QSFP + i-transceiver yenzelwe i-10 yeekhilomitha ubude be-40 Gigabit Ethernet ikhonkco kwi-fiber yemodi enye. I-transceiver iyahambelana ne-SFF-8436 kunye ne-SFF-8636. Nceda ubhekisele kwi-SFF-8436 kunye ne-SFF-8636 ngeenkcukacha.

Qhagamshelana nathi

iinkcukacha zemveliso

inkcazelo2

Ipharamitha yokuchaza

Igama	Imowudi enye ye40G
Inombolo yomzekelo	ZHLQ-1640G-10	Uphawu	Zhilian Hengtong
Uhlobo lwepakethe	QSFP+	Izinga losulelo	40G
Ubude wamaza	1310nm	Umgama wothumelo	10km
Izibuko	LC	Uhlobo lweFayibha	9/125µm SMF
Uhlobo lweLaser	I-CWDM	Uhlobo lomamkeli	I-PIN-TIA
Ukuhanjiswa kwamandla okukhanya	-7~+2.3dBm	Ukufumana ubuntununtunu	-11.5dbm
Amandla		Fumana umthwalo omninzi	2.3dBm
Ukutshatyalaliswa kwamandla		Umlinganiselo wokuphela	≥3.5DB
CDR (Ikloko yoBuyiselo lweDatha)		Umsebenzi we-FEC
Ubushushu borhwebo	0~70℃	Isivumelwano	SFF-8436/SFF- 8636/IEEE802.3ba

Umzobo weBlock yemodyuli

Iimbonakalo

* Ixhasa i-bit rate iyonke ye-41.2Gbps

* I-4x10.3Gbps ye-CWDM engapholiswanga isidluliseli

* Uvakalelo oluphezulu lwe-PIN-TIA umamkeli

* Ukuya kuthi ga kwiikhilomitha ezili-10 kwi-SMF

* Duplex LC socket

* I-QSFP eguqukayo eshushu + inkangeleko

* Ukusetyenziswa kwamandla

* yonke iqokobhe lentsimbi kunye nokusebenza okugqwesileyo kwe-EMI

* Iyahambelana nemigangatho ye-RoHS6 (isimahla)

* Ubushushu bebhokisi yokusebenza:

Urhwebo: 0 º C ukuya+70 °C

Usetyenziso

* 40GBASE-LR4

* I-InfiniBand QDR kunye ne-DDR zidibanisa

* Uqhagamshelo lwe-Telecom lwe-40G

Imigangatho

* Iyahambelana ne-SFF-8436

* Iyahambelana ne-SFF-8636

* Iyahambelana ne-IEEE802.3ba

Imeko eCetyisiweyo yokuSebenza

Ipharamitha	Uphawu	Min.	Isiqhelo	Max.	Iyunithi
Ubonelelo lwaMandla ombane	VCC	3.13	3.3	3.46	IN
Ubonelelo lwaMandla lwangoku	I-ICC			1000	mA
Ukuchithwa kwamandla	PD			3.5	IN
Ubushushu beCase yokuSebenza	TC	0		+70	Umlomo C
Ireyithi yedatha edibeneyo	-		41.25		Gbps
Imilinganiselo yeBit ngeNdlela nganye	BR		10.3125		Gbps

Iimpawu zoMbane

Ipharamitha	Uphawu	Min.	Isiqhelo	Max.	Iyunithi	Phawula
iCandelo loThutho
I-Input Differential Imedance	Kwakhona	90	100	110	Owu
I-Differential Data Input Swing	Iwayini PP	180		1000	mV	1
iCandelo lomamkeli
IDifferential Data Output Swing	Kwi-PP	300		850	mV

Amanqaku:

1. Iqhagamshelwe ngokuthe ngqo kwi-TX izikhonkwane zokufaka idatha. Ukudityaniswa kwe-AC ukusuka kwizikhonkwane kumqhubi we-laser IC.

Iiparamitha ze-Optical

Ipharamitha	Uphawu	Min.	Isiqhelo	Max.	Iyunithi	Phawula
iCandelo loThutho
Umbindi weNdlela ubude bobude (uluhlu)	λ0	1264.5	1271	1277.5	nm
	l 1	1284.5	1291	1297.5	nm
	l2	1304.5	1311	1317.5	nm
	l3	1324.5	1331	1337.5	nm
Ububanzi beSpectral (-20dB)	Dl			1	nm
I-Side Mode Suppression Ratio	SMSR	30			dB
I-Avareji yaMandla oMbane ngeNdlela nganye	Pout	-7.0		+2.3	dBm	1
Amandla e-OMA ngeNdlela nganye	YENZA	-4		3.5	dBm	1
Laser Off Amandla ngeNdlela nganye	Poof	-	-	-30	dBm
Umlinganiselo wokuphela	IS	3.5	-	-	dB	2
Ingxolo yoBukhulu obunxulumeneyo	KWAKHONA	-	-	-128	dB/Hz
I-Optical Return Loss Tolerance		-	-	20	dB
Ingcaciso yemaski yamehlo ehambisa ingcaciso {X1, X2, X3, Y1, Y2, Y3}	Iyahambelana ne-IEEE802.3ba {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}					2
iCandelo lomamkeli
Umbindi weNdlela ubude bobude (uluhlu)	λ0	1264.5		1277.5	nm
	l 1	1284.5		1297.5	nm
	l2	1304.5		1317.5	nm
	l3	1324.5		1337.5	nm
Amandla oMamkeli oMndilili weNdlela nganye	RXPX	-13.7		2.3	dBm	3
Uvakalelo lwe-OMA ngeNdlela nganye	RXsens			-11.5	dBm	3
Los Assert	KHULULEKA	-30	-	-	dBm
IiDesserts	KULAHLEKILE	-	-	-16	dBm
Los Hysteresis	LOSH	0.5	-	5	dB
Ukulayisha ngaphezulu kwiNdlela nganye	I-pin-max	-	-	2.3	dBm	3
IReflectance yeReceiver		-	-	-12	dB
Umonakalo kwiNdlela nganye		-	-	3.5	dBm

Amanqaku:

1. Amandla okubona aphehlelelwa kwi-9/125µm SMF.

2. Ilinganiswe ngePRBS 2³¹- 1 iphethini yovavanyo @ 10.3125Gbps.

3. Ilinganiswe ngePRBS 2³¹- 1 iphethini yovavanyo @10.3125Gbps, ER=4dB, BER -12.

Digital Diagnostic Imisebenzi

Ii-transceivers ze-QSFP + zixhasa i-protocol ye-2-wire serial yonxibelelwano njengoko kuchazwe kwi-QSFP + MSA, evumela ukufikelela ngexesha langempela kwiiparamitha zokusebenza ezilandelayo:

* Ubushushu beTransceiver

* Laser bias yangoku

* Amandla ombane adluliselweyo

* Kufunyenwe amandla optical

* Umbane wokubonelela ngeTransceiver