10G 1550nm 40KM LC mai haɗa dual fiber optic SFP + module Featured Image

10G 1550nm 40KM LC mai haɗa dual fiber na gani SFP + module

Takaitaccen Bayani:

√ Kunshin SFP+ tare da mai haɗin LC

√ 1550nm EML Transmitter

√ Nisa har zuwa 40km

√ Rashin Wutar Lantarki <1.5W

√ CML mai dacewa da shigar da bayanai/sarrafawar fitarwa

√ Ƙananan EMI da kyakkyawan kariya ta ESD

√ Laser aminci misali IEC-60825 yarda

√ Mai jituwa tare da RoHS

√ Mai yarda da MSA SFP+ Bayanin SFF-8431

√ Samfura masu dangantaka don " SFF8472

√ Mai yarda da IEEE 802.3ae 10GBASE-LR/LW

√ Haƙurin watsawa har zuwa 40ps/nm akan G.651

Aika mana imel SAUKAR DA SPEC

Cikakken Bayani

Ma'auni

Aikace-aikace

bidiyo

Tags samfurin

Bayanan kula:

1. TX Fault shine buɗaɗɗen kayan tattarawa, wanda yakamata a ja shi tare da resistor 4.7k ~ 10kΩ akan allon mai watsa shiri zuwa wutar lantarki tsakanin 2.0V da Vcc+0.3V.

Logic 0 yana nuna aiki na al'ada; dabaru 1 yana nuna kuskuren laser na wani nau'in. A cikin ƙananan ƙasa, za a ja fitarwa zuwa ƙasa da 0.8V.
2. TX Disable shine shigarwar da ake amfani da ita don rufe kayan aikin gani na watsawa. An ja sama a cikin module tare da 4.7k ~ 10kΩ resistor. Jihohinta su ne:
Ƙananan (0 ~ 0.8V): Mai watsawa a kunne
(> 0.8V, <2.0V): Ba a bayyana ba
Babban (2.0 ~ 3.465V): An kashe mai watsawa
Buɗe: An kashe mai watsawa
3. MOD-DEF 0,1,2 sune ma'anar ma'anar module. Ya kamata a ja da su tare da 4.7k ~ 10kΩ resistor a kan allo mai masaukin baki. Ƙarfin cirewa zai zama VccT ko VccR.
MOD-DEF 0 an kafa shi ta tsarin don nuna cewa ƙirar tana nan
MOD-DEF 1 shine layin agogo na serial interface na waya guda biyu don ID na serial
MOD-DEF 2 shine layin bayanai na hanyar sadarwa na waya guda biyu don ID na serial
4. LOS buɗaɗɗen kayan tattarawa ne, wanda yakamata a ja shi tare da resistor 4.7k ~ 10kΩ akan allon mai watsa shiri zuwa wutar lantarki tsakanin 2.0V da Vcc + 0.3V. Logic 0 yana nuna

aiki na yau da kullun; dabaru 1 yana nuna asarar sigina. A cikin ƙananan ƙasa, za a ja fitarwa zuwa ƙasa da 0.8V.
5. Waɗannan su ne bambance-bambancen fitarwar mai karɓa. Su ne a ciki AC-haɗe-haɗe 100Ω bambancin layukan da ya kamata a ƙare tare da 100Ω (daban-daban) a mai amfani SERDES.
6. Waɗannan su ne bambance-bambancen shigarwar watsawa. An haɗa su AC-haɗe-haɗe, layukan daban-daban tare da ƙarewar bambancin 100Ω a cikin tsarin.

Da'irar Aikace-aikacen da aka Shawarar:

Zane mai fa'ida (mm):

Simitocin samfur:

Bangaren No.

Tsawon tsayi

Mai haɗawa

Temp.

TX Power

(dBm)

RX Sens

(Max) (dBm)

Nisa

SFP+-10G-ER

Farashin 1550EML

LC

0 ~ 70 ° C

- 4.7 zu4

-15.8

40km

Cikakkun Mahimman Kiwon Lafiya:

Siga	Alama		Min	Max	Naúrar
Ajiya Zazzabi	TS		-40	+85	℃
Yanayin Aiki	TOP	Matsayin kasuwanci	-20	+70	℃
Yanayin Aiki	TOP	matakin masana'antu	-40	85	℃
Samar da Wutar Lantarki	VCC		-0.5	+ 3.6	V
Voltage akan Kowane Fin	VIN		0	VCC	V
Siyar da Zazzabi, Lokaci	-			260 ℃, 10 S	℃, S

Yanayin Aiki:

Siga	Alama		Min.	Buga	Max.	Naúrar
Yanayin yanayi	TAMB	Matsayin kasuwanci	0	-	70	℃
Yanayin yanayi	TAMB	matakin masana'antu	-40		85	℃
Wutar Wutar Lantarki	Farashin CC-VEE		3.15	3.3	3.45	V
Rashin Wutar Lantarki					1	W
Adadin Bayanai	10GBASE-ER			10.3125		Gbps

Halayen gani:

(Zazzabi na aiki na yanayi 0C zuwa +70C, Vcc = 3.3 V)

Siga			Alama	Min.	Buga	Max.	Raka'a
Sashin watsawa
Tsawon Tsayin Tsakiya			lo	1480	1550	1600	nm
RMS Spectral Nisa			Dl	-	-	1	nm
Ratio Yanayin Yanayin Gefe			SMSR	30			dB
Matsakaicin Ƙarfin fitarwa			Po	-4.7	1	4	dBm
Rabon Kashewa			Er	3.5	-	-	dB
Ratio Yanayin Yanayin Gefe			SMSR	30			dB
Hukuncin Watsewa						2	dB
Input Daban-daban Impedance			Zin	90	100	110	Ω
Hayaniyar Ƙarfin Dangi			RIN₁₂OMA			-128	dB/Hz
Jimlar jitter			Tj			0.28	UI(pp)
Sashen mai karɓa
Tsawon Tsayin Tsakiya			lo	1260		1565	nm
Hankalin mai karɓa		40km	Rsen			-15.8	dBm
Yawaitar mai karɓa			Rov	-1			dBm
Maida Asara				12			dB
LOS Tabbatar			LOS_A	-30			dBm
LOS Desert			LOS_D			-16.5	dBm
LOS Hysteresis				0.5		4	dB
LOS	Babban			2.0		VCC+0.3	V
LOS	Ƙananan			0		0.8	V

Halayen Lantarki:

(Zazzabi na aiki na yanayi 0C zuwa +70C, Vcc = 3.3 V)

Siga		Alama	Min.	Buga	Max.	naúrar
Sashin watsawa
Input Daban-daban Impendence		Zin	90	100	110	Ohm
Bambance-bambancen shigar da bayanai Swing		Vin	180		700	mV
A kashe TX	A kashe		2.0		Vcc	V
A kashe TX	Kunna		0		0.8	V
Laifin TX	Tabbatarwa		2.0		Vcc	V
Laifin TX	kayan zaki		0		0.8	V
Mai karɓaSashe
Fitowar banbance-banbance		Zout	85	100	115	Ohm
Bambancin Swing Fitar bayanai		Murya	350		700	mV
Rx_LOS	Tabbatarwa		2.0		Vcc	V
Rx_LOS	kayan zaki		0		0.8	V

Bincike:

Siga	Rage	Daidaito	Naúrar	Daidaitawa
Zazzabi	5-75	±3	ºC	Na ciki
Wutar lantarki	0 ~ VCC	0.1	V	Na ciki
Bias Yanzu	0 ~ 35	0.3	mA	Na ciki
Tx Power	-8-5	±1	dBm	Na ciki
Rx Power	-18 ~ 0	±1	dBm	Na ciki

BAYANIN EEPROM (A0):

Addr	Girman Filin (Bytes)	Sunan Filin	HEX	Bayani
0	1	Mai ganowa	03	SFP
1	1	Ext. Mai ganowa	04	MOD4
2	1	Mai haɗawa	07	LC
3-10	8	Transceiver	10 00 00 00 00 00 00 00	Lambar watsawa
11	1	Rufewa	06	64B66
12	1	BR, nominal	67	10000M bps
13	1	Ajiye	00
14	1	Tsawon (9um)-km	00
15	1	Tsawon (9um)	00
16	1	Tsawon (50um)	08
17	1	Tsawon (62.5um)	02
18	1	Tsawon (tagulla)	00
19	1	Ajiye	00
20-35	16	Sunan mai siyarwa	48 44 56 20 20 20 20 20 20 20 20 20 20 20 20 20	HDV
36	1	Ajiye	00
37-39	3	Mai siyarwa OUI	00000 00
40-55	16	Mai sayarwa PN	xx xx xx xx xx xx xx xx xx xx xx xx	ASC II
56-59	4	Mai siyarwa Rev	31 2E 30 20	V1.0
60-61	2	Tsawon tsayi	05 1E	1310 nm
62	1	Ajiye	00
63	1	CC BASE	XX	Duba jimlar byte 0 ~ 62
64-65	2	Zabuka	00 1 A	LOS, TX_DISABLE, TX_FAULT
66	1	BR, max	00
67	1	BR, min	00
68-83	16	Mai sayarwa SN	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	Ba a bayyana ba
84-91	8	Lambar kwanan wata mai siyarwa	XX XX XX 20	Shekara, Wata, Rana
92-94	3	Ajiye	00
95	1	CC_EXT	XX	Duba jimlar byte 64 ~ 94
96-255	160	takamaiman mai siyarwa

Fil	Suna	Bayani	NOTE
1	VeeT	Filin watsawa
2	Tx Laifi	Alamar Laifin watsawa	1
3	Tx A kashe	Kashe mai watsawa	2
4	MOD DEF2	Ma'anar Module 2	3
5	MOD DEF1	Ma'anar Module 1	3
6	MOD DEF0	Ma'anar Module 0	3
7	RS0	Ba a Haɗe ba
8	LOS	Asarar sigina	4
9	RS1	Ba a Haɗe ba
10	VeeR	Ƙasar Mai karɓa
11	VeeR	Ƙasar Mai karɓa
12	RD-	Inv. Fitar Bayanai Da Aka Samu	5
13	RD+	An Sami Fitar Bayanai	5
14	VeeR	Ƙasar Mai karɓa
15	VccR	Ikon Mai karɓa
16	VccT	Ikon watsawa
17	VeeT	Filin watsawa
18	TD+	Isar da Shigar Bayanai	6
19	TD-	Inv. Isar da Shigar Bayanai	6
20	VeeT	Filin watsawa