Ubwino Wapamwamba Glc-Lh-Sm - 1.25G Single Mode 40Km DDM | Dual Fiber SFP Transceiver JHA3440D - JHA

Kufotokozera Kwachidule:

ONANI TSOPANO PEZANI CHITSANZO CHIMODZI CHAULERE

Mwachidule

Kanema Wogwirizana

Ndemanga (2)

Tsitsani

Timamatira ku mfundo ya khalidwe loyamba, utumiki choyamba, kuwongolera kosalekeza ndi zatsopano kuti tikwaniritse makasitomala a kasamalidwe ndi ziro chilema, madandaulo a zero monga cholinga cha khalidwe. Kuti tikwaniritse ntchito yathu, timapereka zinthuzo ndi khalidwe labwino pamtengo wokwanira8 Ports Managed Industrial Switch Dc: 12-36v,Video Audio Data Converter,8 Port Multiplexer, Kuti mumve zambiri chonde musazengereze kulumikizana nafe. Zikomo - Chithandizo chanu chimatilimbikitsa mosalekeza.

Ubwino Wapamwamba Glc-Lh-Sm - 1.25G Single Mode 40Km DDM | Dual Fiber SFP Transceiver JHA3440D - JHA Tsatanetsatane:

Mawonekedwe:

1). Mpaka 1.25Gb/s Data Links

2). Hot-plugable

3). Cholumikizira cha Duplex LC

4). Kufikira 20km pa 9/125μm SMF

5). 1310nm FP laser transmitter

6). Single + 3.3V Power Supply

7). Monitoring Interface Yogwirizana ndi SFF-8472

8). Kutaya mphamvu zochepa

9). Industrial / Extended/ Kutentha kwa ntchito zamalonda: -40°C mpaka 85°C/-5°C mpaka 85°C/-0°C mpaka 70°C Version ilipo

10). RoHS imagwirizana ndi Kutsogolera Kwaulere

Mapulogalamu:

1). Metro/Access Networks

2). 1.25 Gb/s 1000Base-LX Efaneti

3). 1 × Fiber Channel

4). Maulalo ena a Optical

Kufotokozera:

JHA3440D Transceiver ndi gawo lapamwamba, lotsika mtengo lomwe lili ndi mawonekedwe a duplex LC optics. Standard AC yophatikiza CML ya siginecha yothamanga kwambiri komanso kuwongolera ndi kuwunika kwa LVTTL. Gawo lolandila limagwiritsa ntchito cholandila Pin ndipo chotumizira chimagwiritsa ntchito laser ya 1310 nm FP, mpaka 15dB ulalo budge onetsetsani gawo ili 1000Base Efaneti 20km ntchito.

•Mtheradi Maximum Mavoti

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo
Kutentha Kosungirako	T_S	-40		+ 85	°C
Supply Voltage	V_CC	-0.5		4	V
Chinyezi Chachibale	RH	0		85	%

•AnalimbikitsaMalo Ogwirira Ntchito:

Parameter		Chizindikiro	Min.	Chitsanzo	Max.	Chigawo
Kutentha kwa ntchito	Industrial	T_C	-40		85	°C
	Zokulitsidwa		-5		85	°C
	Zamalonda		0		+ 70	°C
Supply Voltage		V_CC	3.135		3.465	V
Supply Current		Icc			300	mA
Inrush Current		Ine_kuthamanga			Icc+30	mA
Maximum Mphamvu		P_max			1	MU

•Makhalidwe Amagetsi (T_ON= -40 mpaka 85°C, VCC = 3.135 mpaka 3.465 Volts)

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo	Zindikirani
Gawo la Transmitter:
Lowetsani kusiyana kwa impedance	R_mu	90	100	110	MU	1
Kusintha kwa data kamodzi komaliza	V_ndi_{n PP}	250		1200	mvp-p
Kutumiza Disable Voltage	V_D	VCC - 1.3		Vcc	V	2
Kutumiza Yambitsani Voltage	V_MU	Madzi		Madzi + 0.8	V
Tumizani Disable Assert Time	T_mchere			10	ife
Gawo la Wolandira:
Single mapeto linanena bungwe kusinthasintha kwa deta	Woti, pp	250		800	mv	3
KULAKWA	V_kulephera	VCC - 0.5		V_{CC_}_wolandira	V	5
LOS Normal	V_ambala_m	V_inde		V_inde+ 0.5	V	5
Kukana Kwamagetsi	Zithunzi za PSR	100			mvpp	6

Zindikirani:

AC yogwirizana.
Kapena kutsegula dera.
Mu 100 ohm kusiya kusiyanitsa.
20-80%
LOS ndi LVTTL. Logic 0 imasonyeza ntchito yachibadwa; logic 1 ikuwonetsa kuti palibe chizindikiro chomwe chapezeka.
Mafotokozedwe onse a transceiver amagwirizana ndi mphamvu ya sinusoidal modulation ya 20 Hz mpaka 1.5MHz mpaka pamtengo wodziwika womwe umagwiritsidwa ntchito kudzera pa netiweki yosefera magetsi yomwe ikuwonetsedwa patsamba 23 la Small Form-Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , September 14, 2000.

•Zowoneka bwino (T_ON= -40 mpaka 85°C, VCC = 3.135 mpaka 3.465 Volts)

Parameter	Chizindikiro	Min.	Chitsanzo	Max.	Chigawo	Zindikirani
Gawo la Transmitter:
Center Wavelength	l_c	1270	1310	1360	nm
Spectral Width(RMS)	p_{Mtengo wa RMS}			3	nm
Mphamvu ya Optical Output	P_kunja	-9		-3	dBm	1
Mlingo wa Extinction	NDI	9			dB
Nthawi Yokwera / Kugwa	t_r/t_f			260	ps	2
Relative Intensity Noise	NAWO			-120	dB/Hz
Kutulutsa kwa Eye Mask	Mogwirizana ndi IEEE802.3 z (kalasi 1 laser chitetezo)
Gawo la Wolandira:
Kuyika kwa Optical Wavelength	l_c	1260		1360	nm
Receiver Overload	P_ol	-3			dBm	4
RX Sensitivity	Zake			-makumi awiri ndi mphambu zinayi	dBm	4
Chidziwitso cha RX_LOS	THE_A	-40			dBm
RX_LOS De-assert	THE_D			-25	dBm
RX_LOS Hysteresis	THE_H	0.5			dB
Zofotokozera:
Mtengo wa Data	BR		1.25		Gbps
Pang'ono Error Rate	BER			10^-12
Max. Kutalika kwa Ulalo Wothandizira pa 9/125μm SMF@1.25Gb/s	L_MAX		20		km
Total System Bajeti	LB	15			dB

Zindikirani

Mphamvu ya kuwala imayambitsidwa mu SMF.
20-80%.
Miyezo ya Jitter yotengedwa pogwiritsa ntchito Agilent OMNIBERT 718 molingana ndi GR-253.
Kuyesedwa ndi PRBS 2^7-1ku 10^-12BER

•Pin Ntchito

Chithunzi cha Host Board Connector Block Pin Nambala ndi Dzina

Chithunzi cha Host Board Connector Block Pin Nambala ndi Mayina

•PinTanthauzo la Ntchito

Pin No	Dzina	Ntchito	Pulogalamu ya Seq	Zolemba
1	VeeT	Transmitter Ground	1	1
2	TX Zolakwika	Chizindikiro cha Transmitter Fault	3
3	TX Letsani	Transmitter Disable	3	2
4	MOD-DEF2	Tanthauzo la Module	2	3
5	MOD-DEF1	Tanthauzo la Module 1	3	3
6	Chithunzi cha MOD-DEF0	Tanthauzo la Module 0	3	3
7	Rate Sankhani	Osalumikizidwa	3	4
8	THE	Kutayika kwa Signal	3	5
9	VeeR	Receiver Ground	1	1
10	VeeR	Receiver Ground	1	1
11	VeeR	Receiver Ground		1
12	RD-	Inv. Adalandira Data Out	3	6
13	RD+	Adalandira Data Out	3	6
14	VeeR	Receiver Ground	3	1
15	VccR	Receiver Mphamvu	2	1
16	VccT	Mphamvu ya Transmitter	2
17	VeeT	Transmitter Ground	1
18	TD+	Tumizani Data Mu	3	6
19	TD-	Inv. Transmit In	3	6
20	VeeT	Transmitter Ground	1

Ndemanga:

Malo ozungulira amakhala otalikirana ndi chassis.
Kutulutsa kwa laser kumayimitsidwa pa TDIS> 2.0V kapena kutsegulidwa, kuyatsa pa TDIS
Iyenera kukokedwa ndi 4.7k - 10 kohms pa board board kupita kumagetsi pakati pa 2.0V ndi 3.6V. MOD_DEF (0) imakoka mzere pansi kusonyeza kuti gawo lalumikizidwa.
Kusankhidwa kwa mtengo sikugwiritsidwe ntchito
LOS ndi zotuluka zotseguka. Iyenera kukokedwa ndi 4.7k - 10 kohms pa board board kupita kumagetsi pakati pa 2.0V ndi 3.6V. Logic 0 imasonyeza ntchito yachibadwa; logic 1 ikuwonetsa kutayika kwa chizindikiro.
AC kuphatikiza

•Chithunzi cha SFPZambiri za EEPROMndi Management

Ma module a SFP amagwiritsa ntchito 2-waya serial communication protocol monga tafotokozera mu SFP -8472. Zambiri za ID za ma module a SFP ndi magawo a Digital Diagnostic Monitor atha kupezeka kudzera mu I.²C mawonekedwe adilesi A0h ndi A2h. Kukumbukira kumapangidwa mu Table 1. Zambiri za ID (A0h) zalembedwa mu Table 2. Ndipo ndondomeko ya DDM pa adiresi A2h. Kuti mumve zambiri zamapu okumbukira komanso matanthauzidwe a byte, chonde onani SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Magawo a DDM adasinthidwa mkati.

Table 1.Mapu a Memory Digital Diagnostic Memory (Mafotokozedwe Apadera a Data Field)

Table 2- EEPROM Serial ID Memory Zamkatimu (Ah)

Adilesi ya Deta	Utali (Byte)	Dzina la Utali	Kufotokozera ndi Zamkatimu
Minda ya ID Yoyambira
0	1	Chizindikiritso	Mtundu wa seri transceiver (03h=SFP)
1	1	Zosungidwa	Chizindikiritso chowonjezera chamtundu wa serial transceiver (04h)
2	1	Cholumikizira	Khodi ya cholumikizira cholumikizira (07=LC)
3-10	8	Transceiver
11	1	Encoding	NRZ(03h)
12	1	BR, Dzina	Mulingo wodziwika bwino wa baud, gawo la 100Mbps
13-14	2	Zosungidwa	(0000h)
15	1	Utali (9um)	Kutalika kwa ulalo kumathandizidwa ndi 9/125um fiber, mayunitsi a 100m
16	1	Utali (50um)	Kutalika kwa ulalo kumathandizidwa ndi 50/125um fiber, mayunitsi a 10m
17	1	Utali (62.5um)	Kutalika kwa ulalo kumathandizidwa ndi 62.5 / 125um fiber, mayunitsi a 10m
18	1	Utali (Mkuwa)	Kutalika kwa ulalo kumathandizidwa ndi mkuwa, mayunitsi a mita
19	1	Zosungidwa
20-35	16	Dzina la ogulitsa	Dzina la ogulitsa SFP: JHA
36	1	Zosungidwa
37-39	3	Wogulitsa YES	SFP transceiver wogulitsa OUI ID
40-55	16	Wogulitsa PN	Nambala yagawo: "JHA3440D" (ASCII)
56-59	4	Vendor rev	Mulingo wobwereza wa gawo la nambala
60-62	3	Zosungidwa
63	1	CCID	Zocheperako pang'ono za kuchuluka kwa data mu adilesi 0-62
Minda ya ID Yowonjezera
64-65	2	Njira	Imawonetsa ma signature a SFP omwe amatsatiridwa(001Ah = LOS, TX_FAULT, TX_DISABLE zonse zothandizidwa)
66	1	BR, max	Mlingo wapamwamba kwambiri, mayunitsi a%
67	1	BR, min	Mphepete ya mtengo wotsika, mayunitsi a%
68-83	16	Wogulitsa SN	Nambala ya seri (ASCII)
84-91	8	Date kodi	Kodi ya tsiku la JHA Production
92-94	3	Zosungidwa
95	1	CCEX	Chongani nambala ya ID Fields yowonjezera (maadiresi 64 mpaka 94)
Minda Ya ID Yotsimikizika Yogulitsa
96-127	32	Zowerengeka	Tsiku lenileni la JHA, kuwerenga kokha
128-255	128	Zosungidwa	Zasungidwa ku SFF-8079

•Makhalidwe a Digital Diagnostic Monitor

Adilesi ya Deta	Parameter	Kulondola	Chigawo
96-97	Transceiver Internal Kutentha	±3.0	°C
98-99	VCC3 Internal Supply Voltage	±3.0	%
100-101	Laser Bias Current	±10	%
102-103	Tx Output Power	±3.0	dBm
104-105	Mphamvu Yolowetsa Rx	±3.0	dBm

•Kutsata Malamulo

JHA3440D imagwirizana ndi International Electromagnetic Compatibility (EMC) komanso zofunikira ndi miyezo yapadziko lonse lapansi yachitetezo (onani zambiri mu Gulu lotsatira).

Electrostatic Discharge(ESD) kupita ku Zikhomo Zamagetsi	MIL-STD-883ENjira 3015.7	Kalasi 1(>1000 V)
Electrostatic Discharge (ESD)ku Duplex LC Receptacle	IEC 61000-4-2GR-1089-CORE	Yogwirizana ndi miyezo
Mphamvu yamagetsiKusokoneza (EMI)	FCC Gawo 15 Gulu BEN55022 Gawo B (CISPR 22B)Gulu la VCC B	Yogwirizana ndi miyezo
Chitetezo cha Maso a Laser	FDA 21CFR 1040.10 ndi 1040.11EN60950, EN (IEC) 60825-1,2	Yogwirizana ndi Class 1 lasermankhwala.

•Alangizidwa Circuit

SFP Host Analimbikitsa Circuit

•Makulidwe a Makina

Zojambula zamakina

Kuitanitsa Zambiri:

Chitsanzo No.	Kufotokozera kwa Katundu	Wavelength
JHA3405	1.25G Multimode Dual Fiber 550m	850nm pa
JHA3405D	1.25G Multimode Dual Fiber 550m DDM	850nm pa
JHA3420	1.25G Single Mode Dual Fiber 20Km	1310 nm
JHA3420D	1.25G Single Mode Dual Fiber 20Km DDM	1310 nm
JHA3440	1.25G Single Mode Dual Fiber 40Km	1310 nm
Chithunzi cha JHA3440D	1.25G Single Mode Dual Fiber 40Km DDM	1310 nm
JHA3480	1.25G Single Mode Dual Fiber 80Km	1550nm
JHA3480D	1.25G Single Mode Dual Fiber 80Km DDM	1550nm

JHA ili ndi ufulu wosintha zinthu kapena zidziwitso zomwe zili pano popanda chidziwitso. Palibe mlandu womwe umaganiziridwa chifukwa chogwiritsa ntchito kapena kugwiritsa ntchito. Palibe ufulu pansi pa patent iliyonse yomwe imatsagana ndi kugulitsa zinthu zotere kapena zambiri.

Lofalitsidwa ndi Shenzhen JHA Technology Co., Ltd

Maumwini onse ndi otetezedwa

Zithunzi zatsatanetsatane wazinthu:

Zogwirizana nazo:

Tsopano tili ndi antchito ambiri odziwa kutsatsa, QC, ndikugwira ntchito ndi zovuta zina kuchokera pakupanga zochita za Top Quality Glc-Lh-Sm - 1.25G Single Mode 40Km DDM | Dual Fiber SFP Transceiver JHA3440D - JHA , Chogulitsacho chidzaperekedwa padziko lonse lapansi, monga: Belize, Montpellier, luzern, Tikulonjeza kuti tidzapatsa makasitomala onse zinthu zapamwamba kwambiri, mitengo yapikisano komanso kutumiza mwachangu. Tikuyembekeza kupambana tsogolo labwino kwa makasitomala ndi ife eni.