1.25G Single Mode 40Km DDM |1310nm Tx/1550nm Rx, Single Fiber SFP Transceiver, JHA5440D-35

Kufotokozera Kwachidule:

1.25Gbp/s 40Km LC BiDi SFP Transceiver, Single Fiber, +3.3V, 1310nm Tx/1550nm Rx, FP-LD, Single-mode, DDM


Mwachidule

Tsitsani

Mawonekedwe:

1).Mpaka 1.25Gb/s Data Links

2).Hot-plugable

3).Cholumikizira chimodzi cha LC

4).Kufikira 40 km pa 9/125μm SMF

5).1310nm DFB laser transmitter

6).1550nm PIN chithunzi-chojambula

7).Single + 3.3V Power Supply

8).Monitoring Interface Yogwirizana ndi SFF-8472

9).Kutaya mphamvu kwakukulu <1W

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

11).RoHS imagwirizana ndi Kutsogolera Kwaulere

Mapulogalamu:

1).1000Base-LX Efaneti

2).Metro/Access Networks

3).1 × Fiber Channel

4).Maulalo ena a Optical

 

 Kufotokozera:  

Ma Transceivers a JHA5440D-35 ndi mawonekedwe apamwamba, okwera mtengo omwe ali ndi mawonekedwe amodzi a LC optics.Zimagwirizana ndi Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) ndi Digital diagnostics ntchito zimapezeka kudzera pa 2-waya serial bus yotchulidwa mu SFF-8472.Gawo lolandila limagwiritsa ntchito cholandila PIN ndipo chotumizira chimagwiritsa ntchito laser ya 1550 nm DFB, mpaka 21dB ulalo budge onetsetsani gawo ili 1000Base-EX Efaneti 40km ntchito.

 • Mtheradi Maximum Mavoti

Parameter

Chizindikiro Min. Chitsanzo Max. Chigawo
Kutentha Kosungirako

TS

-40

 

+ 85

°C

Supply Voltage

VCC

-0.5

 

4

V

Chinyezi Chachibale

RH

0

 

85

%

AnalimbikitsaMalo Ogwirira Ntchito:

Parameter

Chizindikiro Min. Chitsanzo Max. Chigawo
Kutentha kwa ntchito Industrial

TC

-40

 

85

°C

Zokulitsidwa

-5

 

85

°C

Zamalonda

0

 

+ 70

°C

Supply Voltage

VCC

3.135

 

3.465

V

Supply Current

Icc

 

 

300

mA

Inrush Current

Ikukwera

 

 

Icc+30

mA

Maximum Mphamvu

Pmax

 

 

1

W

Makhalidwe Amagetsi (TOP= -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

Rin

90

100

110

W

1

Kusintha kwa data kamodzi komaliza

Vin PP

250

 

1200

mvp-p

 

Kutumiza Disable Voltage

VD

VCC - 1.3

 

Vcc

V

2

Kutumiza Yambitsani Voltage

VEN

Vee

 

Mtengo + 0.8

V

 

Tumizani Disable Assert Time

Tmchere

 

 

10

us

 

Gawo la Wolandira:  
Single mapeto linanena bungwe kusinthasintha kwa deta

Woti, pp

300

 

800

mv

3

Zolakwa za LOS

Vkulephera

VCC - 0.5

 

VCC_wolandira

V

5

LOS Normal

Vlos kapenam

Vee

 

Vee+ 0.5

V

5

Kukana Kwamagetsi

Zithunzi za PSR

100

 

 

mvpp

6

Zindikirani:

  1. AC yogwirizana.
  2. Kapena kutsegula dera.
  3. Mu 100 ohm kusiya kusiyanitsa.
  4. 20 - 80%
  5. LOS ndi LVTTL.Logic 0 imasonyeza ntchito yachibadwa;logic 1 ikuwonetsa kuti palibe chizindikiro chomwe chapezeka.
  6. Mafotokozedwe onse a transceiver amagwirizana ndi mphamvu ya sinusoidal modulation ya 20 Hz kupita ku 1.5MHz mpaka pamtengo womwe wagwiritsidwa 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 (TOP= -40 mpaka 85°C, VCC = 3.135 mpaka 3.465 Volts)

Parameter

Chizindikiro Min. Chitsanzo Max. Chigawo Zindikirani
Gawo la Transmitter:
Center Wavelength

λc

1270

1310

1600

nm

 

Spectral Width(RMS)

σMtengo wa RMS

 

 

4

nm

 

Mphamvu ya Optical Output

Pkunja

-9

 

-3

dBm

1

Chiwerengero cha Kutha

ER

9

 

 

dB

 

Nthawi Yokwera / Kugwa

tr/tf

 

 

260

ps

2

Relative Intensity Noise

RIN

 

 

-120

dB/Hz

 

Total Jitter Contribution

TX ndi TJ

 

 

0.284

UI

3

Chigoba cha Maso cha Kutulutsa kwa Optical Mogwirizana ndi IEEE802.3 z (kalasi 1 laser chitetezo)  
Gawo la Wolandira:  
Kuyika kwa Optical Wavelength

λc

1530

1550

1570

nm

 

Receiver Overload

Pol

-3

 

 

dBm

4

RX Sensitivity

Sen

 

 

-23

dBm

4

Chidziwitso cha RX_LOS

LOSA

-40

 

 

dBm

 

RX_LOS De-assert

LOSD

 

 

-24

dBm

 

RX_LOS Hysteresis

LOSH

0.5

 

 

dB

 

Zofotokozera Zazikulu:
Mtengo wa Data

BR

 

1.25

 

Gb/s

 

Pang'ono Error Rate

BER

 

 

10-12

 

 

Max. Supported Link Length on 9/125μm SMF@1.25Gb/s

LMAX

 

20

 

km

 

Total System Bajeti

LB

14

 

 

dB

 

Zindikirani

  1. Mphamvu ya kuwala imayambitsidwa mu SMF.
  2. 20-80%.
  3. Jitter yonse yoperekedwa imawerengeredwa kuchokera mumiyezo ya DJ ndi RJ pogwiritsa ntchito TJ = RJ + DJ.RJ yoperekedwa imawerengedwera 1 × 10-12 BER pochulukitsa RMS jitter (kuyezedwa pakukwera kumodzi kapena kugwa) kuchokera ku oscilloscope ndi 14. Pa FC-PI (Table 9 - SM jitter output, note 1), zenizeni zathandizira RJ imaloledwa kuwonjezeka kuposa malire ake ngati DJ weniweniyo waperekedwa achepa pansi pa malire ake, malinga ngati chigawo chotulutsa DJ ndi TJ chikukhalabe mkati mwa malire awo a FC-PI omwe ali ndi vuto loipitsitsa lomwe linatchulidwa jitter input.
  4. Kuyesedwa ndi PRBS 27-1ku 10-12BER

Pin NtchitoChithunzi cha Host Board Connector Block Pin Nambala ndi Dzina

32 

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 LOS Kutayika kwa Chizindikiro

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:

  1. Malo ozungulira amakhala otalikirana ndi chassis.
  2. Kutulutsa kwa laser kumayimitsidwa pa TDIS> 2.0V kapena kutsegulidwa, kuyatsa pa TDIS <0.8V.
  3. 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.
  4. Kusankhidwa kwa mtengo sikugwiritsidwe ntchito
  5. 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.
  6. 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)

43 

Table 2- EEPROM Serial ID Memory Zamkatimu (A0h)

Deta Adilesi

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 OUI

SFP transceiver wogulitsa OUI ID

40-55

16

Wogulitsa PN

Nambala yagawo: "JHA5420D-35" (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 kuti ndi ziti zowunikira za SFP zomwe zimayikidwa (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

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

Deta Adilesi

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

JHA5440D-35 imagwirizana ndi International Electromagnetic Compatibility (EMC) komanso zofunikira ndi miyezo yapadziko lonse lapansi yachitetezo (onani zambiri mu Gulu lotsatira).

Electrostatic Discharge(ESD) to the Electrical Pins MIL-STD-883ENjira ya 3015.7 Kalasi 1(>1000 V)
Electrostatic Discharge (ESD) to Single LC Receptacle IEC 61000-4-2GR-1089-CORE Yogwirizana ndi miyezo
ElectromagneticInterference (EMI) FCC Part 15 Gawo la BEN55022 Gawo B (CISPR 22B)VCCI Gawo 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 laserproduct.

Alangizidwa Circuit 45

SFP Host Analimbikitsa Circuit

Makulidwe a Makina 

Zojambula zamakina

   56

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

Chithunzi © Shenzhen JHA Technology Co., Ltd

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