Chithunzi Chodziwika cha SFP+ 80km Transceiver

Chosinthira cha SFP+ 80km

10Gb/s BIDl 1550/1490nm

Chosinthira cha SFP+ 80km

PPB-5496-80B ndi module ya transceiver ya 3.3V Small-Form-Factor yomwe imatha kutsegulidwa mosavuta. Yapangidwira makamaka mapulogalamu olumikizirana mwachangu omwe amafunikira liwiro mpaka 11.1Gbps, idapangidwa kuti igwirizane ndi SFF-8472 ndi SFP+ MSA. Deta ya moduleyi imalumikizana ndi 80km mu ulusi wa 9/125um single mode.

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Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Zinthu Zamalonda

1. Maulalo a Deta Ofika pa 11.1Gbps.

2. Kutumiza kwa magiya okwana 80km pa SMF.

3. Kutaya mphamvu <1.5W.

4. 1490nm DFB laser ndi APD receiver ya FYPPB-4596-80B.

1550nm DFB laser ndi APD receiver ya FYPPB-5496-80B

5. Chingwe cholumikizira cha waya cha 6.2 chokhala ndi kuwunika kolumikizidwa kwa digito.

6. EEPROM yokhala ndi ntchito ya Serial ID.

7. Yotentha-pluggableSFP+ malo opondapo mapazi.

8. Kutsatira SFP+ MSA ndiCholumikizira cha LC.

9. Mphamvu Yowonjezera ya Single + 3.3V.

10. Kutentha kwa chikwama chogwirira ntchito: 0ºC ~+70ºC.

Mapulogalamu

1.10GBASE-BX.
2.10GBASE-LR/LW.

Muyezo

1. Yogwirizana ndi SFF-8472.
2. Yogwirizana ndi SFF-8431.
3. Yogwirizana ndi 802.3ae 10GBASE-LR/LW.
4. Kutsatira RoHS.

Mafotokozedwe a Pin

Pini	Chizindikiro	Dzina/Kufotokozera	ZINDIKIRANI
1	VEET	Malo Opatsira (Omwe Amagwiritsidwa Ntchito ndi Malo Olandirira)	1
2	TFAULT	Cholakwika cha Transmitter.	2
3	TDIS	Chotumiza Choletsa. Kutulutsa kwa laser kwatsekedwa pakakhala kuwala kwambiri kapena kotseguka.	3
4	MOD_DEF (2)	Tanthauzo la Module 2. Mzere wa deta wa Serial ID.	4
5	MOD_DEF (1)	Tanthauzo la Module 1. Mzere wa wotchi wa Serial ID.	4
6	MOD_DEF (0)	Tanthauzo la Module 0. Yokhazikika mkati mwa module.	4
7	Sankhani Mtengo	Palibe kulumikiza komwe kumafunika	5
8	LOS	Kutayika kwa chizindikiro cha chizindikiro. Logic 0 imasonyeza ntchito yabwinobwino.	6
9	VEER	Malo Olandirira (Omwe Amagwiritsidwa Ntchito ndi Malo Otumizira Zinthu)	1
10	VEER	Malo Olandirira (Omwe Amagwiritsidwa Ntchito ndi Malo Otumizira Zinthu)	1
11	VEER	Malo Olandirira (Omwe Amagwiritsidwa Ntchito ndi Malo Otumizira Zinthu)	1
12	RD-	Cholandirira Chosinthidwa DATA Yatuluka. AC Yolumikizidwa
13	RD+	Cholandirira Chosasinthidwa DATA. Cholumikizidwa ndi AC
14	VEER	Malo Olandirira (Omwe Amagwiritsidwa Ntchito ndi Malo Otumizira Zinthu)	1
15	VCCR	Mphamvu Yolandirira
16	VCCT	Mphamvu Yotumizira
17	VEET	Malo Opatsira (Omwe Amagwiritsidwa Ntchito ndi Malo Olandirira)	1
18	TD+	Chotumiza Chosasinthika DATA mkati. Cholumikizidwa ndi AC.
19	TD-	Chotumizira Chosinthidwa DATA mkati. Cholumikizidwa ndi AC.
20	VEET	Malo Opatsira (Omwe Amagwiritsidwa Ntchito ndi Malo Olandirira)	1

Zolemba:

1. Dothi la circuit limachotsedwa mkati mwa nthaka ya chassis.
2. TFAULT ndi chotulutsa chotseguka chosonkhanitsa/kutulutsa madzi, chomwe chiyenera kukokedwa ndi chotsutsa cha 4.7k - 10k Ohms pa bolodi la host ngati cholinga chake ndi kugwiritsa ntchito. Voltage yokweza iyenera kukhala pakati pa 2.0V mpaka Vcc + 0.3VA high output imasonyeza vuto la transmitter lomwe limayambitsidwa ndi TX bias current kapena mphamvu ya TX output yoposa malire a alamu okonzedweratu. Kutulutsa kochepa kumasonyeza kuti ntchito yachibadwa ikugwira ntchito. Mu low state, kutulutsa kumakokedwa kufika pa <0.8V.
3. Kutulutsa kwa laser kwatsekedwa pa TDIS >2.0V kapena kutsegulidwa, kwayatsidwa pa TDIS <0.8V.
4. Iyenera kukokedwa ndi bolodi la host la 4.7kΩ- 10kΩ ku voltage pakati pa 2.0V ndi 3.6V. MOD_ABS imakoka mzere wotsika kuti iwonetse kuti module yalumikizidwa.
5. Yokokedwa mkati mwa SFF-8431 Rev 4.1.
6.LOS ndi yotsegula chosonkhanitsa. Iyenera kukokedwa ndi 4.7kΩ - 10kΩ pa bolodi la host ku voltage pakati pa 2.0V ndi 3.6V. Logic 0 imasonyeza ntchito yabwinobwino; logic 1 imasonyeza kutayika kwa chizindikiro.

Chithunzi cha Pin

Ma Ratings Okwanira Kwambiri

Chizindikiro	Chizindikiro	Zochepa.	Mtundu.	Max.	Chigawo	Zindikirani
Kutentha Kosungirako	Ts	-40		85	ºC
Chinyezi Chochepa	RH	5		95	%
Mphamvu Yopereka Mphamvu	VCC	-0.3		4	V
Chizindikiro Cholowetsa Voteji		Vcc-0.3		Vcc+0.3	V

Mikhalidwe Yogwirira Ntchito Yovomerezeka

Chizindikiro	Chizindikiro	Zochepa.	Mtundu.	Max.	Chigawo	Zindikirani
Kutentha kwa Mlanduwu	Tcase	0		70	ºC	Popanda kuyenda kwa mpweya
Mphamvu Yopereka Mphamvu	VCC	3.13	3.3	3.47	V
Mphamvu Yowonjezera Yamakono	ICC			520	mA
Chiwerengero cha Deta			10.3125		Gbps	Mtengo wa TX/RX
Mtunda Wotumizira				80	KM
Ulusi Wophatikizana			Ulusi wa mode imodzi			9/125um SMF

Makhalidwe Owoneka

Chizindikiro	Chizindikiro	Zochepa.	Mtundu.	Max.	Chigawo	Zindikirani
	Chotumiza
Mphamvu Yoyambitsidwa Pakatikati	POut	0	-	5	dBm
Mphamvu Yoyambitsidwa Pakati (Laser Off)	Poff	-	-	-30	dBm	Chidziwitso (1)
Mafunde a Pakati	λC	1540	1550	1560	nm	FYPPB-5496-80B
Chiŵerengero choletsa mbali	SMSR	30	-	-	dB
Bandwidth ya Spectrum(-20dB)	σ	-	-	1	nm
Chiŵerengero cha Kutha	ER	3.5		-	dB	Chidziwitso (2)
Chigoba cha Maso Chotulutsa	Kugwirizana ndi IEEE 802.3ae					Chidziwitso (2)
	Wolandila
Lowetsani Kuwala kwa Mafunde	λIN	1480	1490	1500	nm	FYPPB-5496-80B
Kuzindikira kwa Wolandila	Psen	-	-	-23	dBm	Chidziwitso (3)
Mphamvu Yokhutitsa Yolowera (Yowonjezera)	PSAT	-8	-	-	dBm	Chidziwitso (3)
Mphamvu Yotsimikizira ya LOS	PA	-38	-	-	dBm
LOS -Deassert Power	PD	-	-	-24	dBm
LOS -Hysteresis	PHys	0.5	-	5	dB

Zindikirani:
1. Mphamvu ya kuwala imayikidwa mu SMF
2. Yayesedwa ndi chitsanzo cha mayeso a RPBS 2^31-1 @10.3125Gbs
3. Yayesedwa ndi RPBS 2^31-1 test pattern @10.3125Gbs BER=<10^-12

Makhalidwe a Chiyankhulo cha Magetsi

Chizindikiro	Chizindikiro	Zochepa.	Mtundu.	Max.	Chigawo	Zindikirani
Mphamvu yonse yamakono	Icc	-		520	mA
Chotumiza
Kusiyanitsa Deta Lowetsani Voltage	VDT	180	-	700	mVp-p
Kulowetsa mzere wosiyana	RIN	85	100	115	Ohm
Chopatsira Cholakwika Chotulutsa-Chachikulu	VFaultH	2.4	-	Vcc	V
Chopatsira Cholakwika Chotulutsa-Chotsika	VFaultL	-0.3	-	0.8	V
Chotumiza Choletsa Voltage- High	VDisH	2	-	Vcc+0.3	V
Chotumiza Choletsa Voltage- yotsika	VDisL	-0.3	-	0.8	V
Wolandila
Kusiyanitsa kwa Deta Yotulutsa Voltage	VDR	300	-	850	mVp-p
Kusiyanitsa mzere wotuluka	NJIRA	80	100	120	Ohm
Cholandirira cha LOS Chokokera Mmwamba	RLOS	4.7	-	10	KOhm
Kutuluka kwa Deta Nthawi Yokwera/Yophukira	tr/tf		-	38	ps
LOS Output Voltage-High	VLOSH	2	-	Vcc	V
LOS Output Voltage-Low	VLOSL	-0.3	-	0.4	V

Ntchito Zowunikira Za digito
PPB-5496-80Bma transceiverkuthandizira protocol yolumikizirana ya mawaya awiri monga momwe yafotokozedwera mu SFP+MSA.
Chizindikiro chodziwika bwino cha SFP chimapereka mwayi wopeza chidziwitso chomwe chimafotokoza luso la transceiver, mawonekedwe okhazikika, wopanga, ndi zina.

Kuphatikiza apo, ma transceiver a OYI a SFP+ amapereka mawonekedwe apadera owunikira matenda a digito, omwe amalola kupeza nthawi yeniyeni magawo ogwiritsira ntchito chipangizo monga kutentha kwa transceiver, laser bias current, transmit optical power, received optical power ndi transceiver supply voltage. Imafotokozanso dongosolo lapamwamba la alamu ndi machenjezo, lomwe limachenjeza ogwiritsa ntchito pamene magawo ena ogwiritsira ntchito ali kunja kwa mulingo woyenera wa fakitale.

SFP MSA imatanthauzira mapu a kukumbukira a 256-byte mu EEPROM omwe amapezeka kudzera pa mawonekedwe a serial a waya awiri pa adilesi ya 8 bit 1010000X (A0h). Mawonekedwe owunikira matenda a digito amagwiritsa ntchito adilesi ya 8 bit 1010001X (A2h), kotero mapu okumbukira a serial ID omwe adafotokozedwa poyamba sanasinthe.

Chidziwitso cha ntchito ndi matenda chimayang'aniridwa ndi kufotokozedwa ndi Digital Diagnostics Transceiver Controller (DDTC) mkati mwa transceiver, yomwe imapezeka kudzera mu mawonekedwe a serial a waya awiri. Pamene serial protocol yayatsidwa, chizindikiro cha wotchi ya serial (SCL, Mod Def 1) chimapangidwa ndi host. positive edge imasunga deta mu SFP transceiver m'magawo a E2PROM omwe satetezedwa ndi kulembedwa. Negative edge imasunga deta kuchokera ku SFP transceiver. Chizindikiro cha data ya serial (SDA, Mod Def 2) ndi cha mbali ziwiri pakusamutsa deta ya serial. Host imagwiritsa ntchito SDA pamodzi ndi SCL kuti iwonetse kuyamba ndi kutha kwa serial protocol activation.
Zokumbukirazo zimakonzedwa ngati mndandanda wa mawu a data a 8-bit omwe angathe kufotokozedwa payekhapayekha kapena motsatizana.

Konzani Ndondomeko ya Circuit

Mafotokozedwe a Makina (Chigawo: mm)

Kutsatira Malamulo

Mbali	Buku lothandizira	Magwiridwe antchito
Kutulutsa kwamagetsi (ESD)	IEC/EN 61000-4-2	Yogwirizana ndi miyezo
Kusokoneza kwa Magetsi (EMI)	FCC Gawo 15 Kalasi B EN 55022 Kalasi B (CISPR 22A)	Yogwirizana ndi miyezo
Chitetezo cha Maso cha Laser	FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1，2	Katundu wa laser wa kalasi 1
Kuzindikira Zigawo	IEC/EN 60950 ，UL	Yogwirizana ndi miyezo
ROHS	2002/95/EC	Yogwirizana ndi miyezo
EMC	EN61000-3	Yogwirizana ndi miyezo

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