Module Na gani

40Gbps 10km LC QSFP+ Mai watsawa

Bayani

An ƙirƙiri mai jigilar QSFP+ don hanyar haɗin Gigabit Ethernet mai tsawon kilomita 10 mai tsayi akan fiber yanayi guda ɗaya. Transceiver ya dace da SFF-8436 da SFF-8636. Da fatan za a koma SFF-8436 da SFF-8636 don cikakkun bayanai.

Tuntube mu

samfurin bayani

bayanin 2

Ƙayyadaddun sigogi

Suna	Yanayin guda 40G
Lambar samfurin	Saukewa: ZHLQ-1640G-10	Alamar	Zhilian Hengtong
Nau'in kunshin	QSFP+	Yawan watsawa	40G
Tsawon igiyar ruwa	1310 nm	Nisa watsawa	10km
Port	LC	Nau'in Fiber	9/125µm SMF
Nau'in Laser	CWDM	Nau'in mai karɓa	PIN-TIA
Ikon gani da aka watsa	-7 ~ + 2.3dBm	Karbar hankali	- 11.5 dbm
Ƙarfi		Karɓi kaya mai yawa	2.3dBm
Rashin wutar lantarki		Ragowar lalacewa	≥3.5DB
CDR (Clock Data farfadowa da na'ura)		FEC aiki
Yanayin kasuwanci	0 ~ 70 ℃	Yarjejeniyar	SFF-8436/SFF- 8636/IEEE802.3ba

Hoton Block Module

Siffofin

* Yana goyan bayan jimlar bit na 41.2Gbps

* Mai watsawar CWDM 4x10.3Gbps mara sanyi

* Mai karɓar PIN-TIA mai girma

* Har zuwa kilomita 10 akan SMF

* Duplex LC soket

* QSFP mai zafi + bayyanar

* Amfani da wutar lantarki

* duk harsashi na ƙarfe tare da kyakkyawan aikin EMI

* Ya bi ka'idodin RoHS6 (ba tare da jagora ba)

* Yanayin akwatin aiki:

Kasuwanci: 0 º C zuwa + 70 ° C

Aikace-aikace

40GBASE-LR4

* InfiniBand QDR da DDR suna haɗin haɗin gwiwa

* Hanyoyin sadarwa na 40G

Matsayi

Mai yarda da SFF-8436

Mai yarda da SFF-8636

* Mai jituwa tare da IEEE802.3ba

Muhallin Aiki Na Shawarar

Siga	Alama	Min.	Na al'ada	Max.	Naúrar
Wutar Wutar Lantarki	VCC	3.13	3.3	3.46	V
Samar da Wutar Lantarki na Yanzu	ICC			1000	mA
Rashin Wutar Lantarki	PD			3.5	IN
Yanayin Yanayin Aiki	TC	0		+70	Bakin C
Ƙididdigar Ƙididdigar Ƙirar	-		41.25		Gbps
Bit Rate kowane Lane	BR		10.3125		Gbps

Halayen Lantarki

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Sashin watsawa
Input Daban-daban Impedance	Hakanan	90	100	110	Oh
Daban-daban Input Swing	Ruwan PP	180		1000	mV	1
Sashen mai karɓa
Bambance-bambancen Fitar Fitar da Bayanai	Farashin PP	300		850	mV

Bayanan kula:

1. Haɗa kai tsaye zuwa fil ɗin shigar da bayanan TX. AC hadawa daga fil zuwa Laser direban IC.

Ma'aunin gani

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Sashin watsawa
Tsawon Tsawon Layi (Kewayon)	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
Nisa Na Bakan (-20dB)	Dl			1	nm
Raba Yanayin Yanayin Gefe	SMSR	30			dB
Matsakaicin Ƙarfin gani a kowane Layi	Fitowa	-7.0		+2.3	dBm	1
Ƙarfin OMA a kowane Layi	KANSA	-4		3.5	dBm	1
Laser Kashe Wutar Layi	Poof	-	-	-30	dBm
Rabon Kashewa	IS	3.5	-	-	dB	2
Hayaniyar Ƙarfin Dangi	KUMA	-	-	-128	dB/Hz
Hakuri asara na Komawar gani		-	-	20	dB
Ma'anar abin rufe fuska mai watsawa {X1, X2, X3, Y1, Y2, Y3}	Mai jituwa tare da IEEE802.3ba {0.25, 0.4, 0.45, 0.25, 0.28, 0.4}					2
Sashen mai karɓa
Tsawon Tsawon Layi (Kewayon)	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
Matsakaicin Ƙarfin Mai karɓa a kowane Layi	RXPX	-13.7		2.3	dBm	3
Hankalin OMA a kowane Lane	RXsens			-11.5	dBm	3
Los Assert	SAUKI	-30	-	-	dBm
Desserts	LABARI	-	-	-16	dBm
Los Hysteresis	LASHI	0.5	-	5	dB
Yiwuwa ga kowane Layi	Pin-max	-	-	2.3	dBm	3
Tunani Mai karɓa		-	-	-12	dB
Matsakaicin lalacewa a kowane Lane		-	-	3.5	dBm

Bayanan kula:

1. An ƙaddamar da ƙarfin gani zuwa 9/125µm SMF.

2. An auna tare da PRBS 2³¹- Tsarin gwaji 1 @ 10.3125Gbps.

3. An auna da PRBS 2³¹- Tsarin gwaji 1 @ 10.3125Gbps, ER=4dB, BER -12.

Ayyukan Binciken Dijital

Masu watsawa na QSFP+ suna goyan bayan ka'idar sadarwar serial na waya 2 kamar yadda aka ayyana a cikin QSFP+ MSA, wanda ke ba da damar samun dama ga sigogin aiki masu zuwa:

* zazzabi mai jujjuyawa

* Laser son zuciya halin yanzu

* Ikon gani da aka watsa

* Karɓi ikon gani

* Transceiver wadata ƙarfin lantarki