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1.25G Mokhoa o le Mong 20Km DDM |Single Fiber SFP Transceiver,1310nm Tx/1550nm Rx JHA5420D-35

1.25G Mokhoa o le Mong 20Km DDM |Single Fiber SFP Transceiver,1310nm Tx/1550nm Rx JHA5420D-35 Setšoantšo se Hlahang.
  • 1.25G Mokhoa o le Mong 20Km DDM |Single Fiber SFP Transceiver,1310nm Tx/1550nm Rx JHA5420D-35

Tlhaloso e Khutšoanyane:

1.25Gbp/s 20Km LC BiDi SFP Transceiver, Single Fiber, +3.3V, 1310nm Tx/1550nm Rx, FP-LD, Single-mode, DDM


FUMANA MOHLALA MAHALA

Kakaretso

Khoasolla

Likaroloana:

1).Ho fihlela ho 1.25Gb/s Data Links

2).Hot-plugable

3).Sehokelo se le seng sa LC

4).Ho fihla ho 20 km ho 9/125μm SMF

5).1310nm FP laser transmitter

6).1550nm PIN ea ho lemoha lifoto

7).Phepelo ea Motlakase e le 'ngoe +3.3V

8).Monitoring Interface e lumellana le SFF-8472

9).Boholo ba ho senya matla <1W

10).Mocheso oa mocheso oa indasteri / o atolositsoeng/ Khoebo: -40°C ho isa ho 85°C/-5°C ho isa ho 85°C/-0°C ho isa ho 70°C Version e fumaneha

11).RoHS e lumellana ebile e lokolohile

Lisebelisoa:

1).1000Base-LX Ethernet

2).Metro/Access Networks

3).1× Channel ea fiber

4).Lihokelo tse ling tsa Optical

Tlhaloso:

Li-transceivers tsa JHA5420D-35 ke mochini o sebetsang hantle, o theko e boima o nang le sebopeho se le seng sa LC optics.Li tsamaisana le Tumellano ea Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) le mesebetsi ea tlhahlobo ea Digital e fumaneha ka bese ea 2-wire serial e boletsoeng ho SFF-8472.Karolo ea moamoheli e sebelisa moamoheli oa PIN mme transmitter e sebelisa laser ea 1310 nm FP, ho fihlela ho 14dB link budge e netefatsa hore mojule ona 1000Base-LX Ethernet 20km kopo.

• Absolute Maximum Ratings

Paramethara

 Letšoao Min. E tloaelehileng Max. Yuniti
Mocheso oa polokelo

TS

-40

 

+85

°C
Ho fana ka Voltage

VCC

-0.5

 

4

V
Mongobo o Batlang

RH

0

 

85

%

•E khothalelitsoeTikoloho ya Tshebetso:

Paramethara

 Letšoao Min. E tloaelehileng Max. Yuniti
Case operation Temperature Indasteri

TC

-40

 

85

°C
Eketsehile

-5

 

85

°C
Tsa khoebo

0

 

+70

°C
Ho fana ka Voltage

VCC

3.135

 

3.465

V
Phepelo ea Hona Joale

Icc

 

 

300

mA
Inrush Current

Itšubuhlellano

 

 

Icc+30

mA
Boholo ba Matla

Pmax

 

 

1

W

•Litšobotsi tsa Motlakase(TOP= -40 ho isa ho 85°C, VCC = 3.135 ho isa ho 3.465 Volts)

Paramethara

 Letšoao Min. E tloaelehileng Max. Yuniti Hlokomela
Karolo ea Transmitter:  
Phapang ea ho kenya letsoho

Rin

90

100

110

W

1
Phetoho e le 'ngoe ea ho kenya data

Vin PP

250

 

1200

mVp-p

 
Fetisetsa Disable Voltage

VD

Vcc - 1.3

 

Vcc

V

2
Fetisetsa Enable Voltage

VEN

Vee

 

Vee+ 0.8

V

 
Fetisetsa Thibela Assert Nako

Tlijo tse tsoekere

 

 

10

us

 
Karolo ea Moamoheli:  
Phetoho e le 'ngoe ea tlhahiso ea data

Vout, maq

300

 

800

mv

3
Phoso ea LOS

Vtahlehelo

Vcc - 0.5

 

VCC_moamoheli

V

5
LOS Tloaelehileng

Vtahlehelo kapam

Vee

 

Vee+0,5

V

5
Khahlano ea Phepelo ea Matla

PSR

100

 

 

mVpp

6

Hlokomela:

  1. AC e kopantsoe.
  2. Kapa potoloho e bulehileng.
  3. Ho 100 ohm ho felisoa ha phapang.
  4. 20 - 80%
  5. LOS ke LVTTL.Logic 0 e bontša ts'ebetso e tloaelehileng;logic 1 e bontša hore ha ho lets'oao le fumanoeng.
  6. Litlhaloso tsohle tsa transceiver li lumellana le motlakase oa sinusoidal modulation ea 20 Hz ho 1.5MHz ho fihlela boleng bo boletsoeng bo sebelisitsoeng ka marang-rang a ho sefa motlakase o bontšitsoeng leqepheng la 23 la Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , September 14, 2000.

•Lisebelisoa tsa Optical (TOP= -40 ho isa ho 85°C, VCC = 3.135 ho isa ho 3.465 Volts)

Paramethara

 Letšoao Min. E tloaelehileng Max. Yuniti Hlokomela
Karolo ea Transmitter:
Bohareng ba Wavelength

λc

1270

1310

1600

nm

 
Spectral Width(RMS)

σRMS

 

 

4

nm

 
Optical Output Matla

Ptsoa

-9

 

-3

dBm

1
Karolelano ea Phello

ER

9

 

 

dB

 
Nako ea Optical Rise/ Fall

tr/tf

 

 

260

ps

2
Lerata le Matla a Batlang

RIN

 

 

-120

dB/Hz

 
Kakaretso ea Tlatsetso ea Jitter

TX Δ TJ

 

 

0.284

UI

3
Mask oa Mahlo bakeng sa Output ea Optical E lumellana le IEEE802.3 z (polokeho ea laser ea sehlopha sa 1)  
Karolo ea Moamoheli:  
Optical Input Wavelength

λc

1530

1550

1570

nm

 
Moamoheli o Felletseng

Pol

-3

 

 

dBm

4
Boikutlo ba RX

Sen

 

 

-23

dBm

4
Tlhahiso ea RX_LOS

TLHOKOMELOA

-40

 

 

dBm

 
RX_LOS Ho qolla

TLHOKOMELOD

 

 

-24

dBm

 
RX_LOS Hysteresis

TLHOKOMELOH

0.5

 

 

dB

 
Litlhaloso Kakaretso:
Sekhahla sa Lintlha

BR

 

1.25

 

Gb/s

 
Sekhahla sa Phoso ea Bit

BER

 

 

10-12

 

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

LMAX

 

20

 

km

 
Kakaretso ea Budget System

LB

14

 

 

dB

 

Hlokomela

  1. Matla a optical a kenngoa ho SMF.
  2. 20-80%.
  3. Kakaretso ea jitter e kenyelitsoeng e baloa ho tloha ho litekanyo tsa DJ le RJ ho sebelisoa TJ = RJ + DJ.RJ e fanoeng e balloa 1 × 10-12 BER ka ho atisa RMS jitter (e lekantsoeng ka ho phahama ha 'ngoe kapa ho oela) ho tloha ho oscilloscope ka 14. Ho latela FC-PI (Letlapa la 9 - SM jitter output, note 1), ea sebele e kentse letsoho. RJ e lumelloa ho eketseha ka holimo ho tekanyo ea eona haeba DJ ea sebele e tla fokotseha ka tlase ho meeli ea eona, ha feela karolo e hlahisoang ke DJ le TJ e ntse e le ka har'a meeli ea bona e phahameng ea FC-PI ka mokhoa o mobe ka ho fetisisa o boletsoeng ka karolo ea jitter.
  4. E lekantsoe le PRBS 27-1ho 10-12BER

•Kabelo ea Pin

Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso

32 

Setšoantšo sa Host Board Connector Block Pin Numbers le Mabitso 

•PinLitlhaloso tsa Mosebetsi

Pin No

Lebitso

Mosebetsi

Plug Seq

Lintlha
1 VeeT Sebaka sa Transmitter

1

1
2 TX Phoso Letšoao la Phoso ea Transmitter

3

 
3 TX Tlosa Transmitter Disable

3

2
4 MOD-DEF2 Tlhaloso ea Mojule

2

3
5 MOD-DEF1 Tlhaloso ea Mojule 1

3

3
6 MOD-DEF0 Tlhaloso ea Mojule 0

3

3
7 Rate Khetha Ha e Kopanetsoe

3

4
8 TLHOKOMELO Tahlehelo ya Letshwao

3

5
9 VeeR Sebaka sa Moamoheli

1

1
10 VeeR Sebaka sa Moamoheli

1

1
11 VeeR Sebaka sa Moamoheli

 

1
12 RD- Inv.Re amohetse Data Out

3

6
13 RD+ Re amohetse Data Out

3

6
14 VeeR Sebaka sa Moamoheli

3

1
15 VccR Matla a ho amohela

2

1
16 VccT Matla a ho fetisa

2

 
17 VeeT Sebaka sa Transmitter

1

 
18 TD+ Fetisetsa Boitsebiso

3

6
19 TD- Inv.Transmit In

3

6
20 VeeT Sebaka sa Transmitter

1

 

Lintlha:

  1. Sebaka sa potoloho se arotsoe ka hare ho sebaka sa chassis.
  2. Sehlahisoa sa Laser se koetsoe ho TDIS >2.0V kapa se butsoe, se lumelletsoe ho TDIS <0.8V.
  3. E lokela ho huloa ka 4.7k - 10 kohms ho board board ho motlakase o pakeng tsa 2.0V le 3.6V.MOD_DEF(0) e hula mola tlase ho bonts'a hore mojule o kentsoe.
  4. Khetho ea litefiso ha e sebelisoe
  5. LOS ke tlhahiso e bulehileng ea mokelli.E lokela ho huloa ka 4.7k - 10 kohms ho board board ho motlakase o pakeng tsa 2.0V le 3.6V.Logic 0 e bontša ts'ebetso e tloaelehileng;logic 1 e bontša tahlehelo ea lets'oao.
  6. AC e kopantsoe

•Setšoantšo sa SFPLitaba tsa EEPROMle Tsamaiso

Li-module tsa SFP li kenya tšebetsong protocol ea 2-wire serial communication joalo ka ha e hlalositsoe ho SFP -8472.Lintlha tsa serial ID tsa li-module tsa SFP le li-parameter tsa Digital Diagnostic Monitor li ka fumaneha ka I.2C interface atereseng ea A0h le A2h.Memori e entsoe ho Lethathamo la 1. Lintlha tse qaqileng tsa ID (A0h) li thathamisitsoe ho Lethathamo la 2. Le tlhaloso ea DDM atereseng ea A2h.Bakeng sa lintlha tse ling tsa 'mapa oa memori le litlhaloso tsa byte, ka kopo sheba SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers".Litekanyetso tsa DDM li hlophisitsoe ka hare ho naha.

Lethathamo la 1.'Mapa oa Memori oa Dijithale (Litlhaloso tse Ikemetseng tsa Sebaka sa Boitsebiso)

 

43 

Lethathamo la 2- EEPROM Serial ID Memory Contents (A0h)

Aterese ea Lintlha

Bolelele

(Byte)

Lebitso la

Bolelele

Tlhaloso le Litaba
Libaka tsa ID tsa Motheo

0

1

Sekhetho

 Mofuta oa serial transceiver (03h=SFP)

1

1

Reserved

 Sekhetho se atolositsoeng sa mofuta oa serial transceiver (04h)

2

1

Sehokedi

 Khoutu ea mofuta oa sehokelo sa mahlo (07=LC)

3-10

8

Transceiver

  

11

1

Khouto

 NRZ(03h)

12

1

BR, Lebitso

 Sekhahla sa baud ka lebitso, yuniti ea 100Mbps

13-14

2

Reserved

 (0000h)

15

1

Bolelele(9um)

 Bolelele ba lihokelo bo tšehelitsoe bakeng sa 9/125um fiber, likarolo tsa 100m

16

1

Bolelele(50um)

 Bolelele ba lihokelo bo tšehelitsoe bakeng sa fiber ea 50/125um, likarolo tsa 10m

17

1

Bolelele(62.5um)

 Bolelele ba lihokelo bo tšehelitsoe bakeng sa fiber ea 62.5/125um, likarolo tsa 10m

18

1

Bolelele(Koporo)

 Bolelele ba lihokelo bo tšehelitsoe bakeng sa koporo, li-unit tsa limithara

19

1

Reserved

  

20-35

16

Lebitso la morekisi

 Lebitso la morekisi oa SFP: JHA

36

1

Reserved

  

37-39

3

Morekisi OUI

 SFP transceiver morekisi oa OUI ID

40-55

16

Morekisi PN

 Nomoro ea Karolo: "JHA5420D-35" (ASCII)

56-59

4

Morekisi rev

 Boemo ba ntlafatso bakeng sa karolo ea nomoro

60-62

3

Reserved

  

63

1

CCID

 Bonyane boholo ba li-byte tsa kakaretso ea data atereseng ea 0-62
Libaka tsa ID tse Atolositsoeng

64-65

2

Khetho

 E bontša hore na ke matšoao afe a SFP a sebelisoang(001Ah = LOS, TX_FAULT, TX_DISABLE kaofela li tšehelitsoe)

66

1

BR, max

 Sekhahla sa sekhahla se holimo, likarolo tsa%

67

1

BR, mots

 Sekhahla se tlase, likarolo tsa %

68-83

16

Morekisi SN

 Nomoro ea serial (ASCII)

84-91

8

Khoutu ea letsatsi

 Khoutu ea letsatsi la tlhahiso ea JHA

92-94

3

Reserved

  

95

1

CCEX

 Sheba khoutu bakeng sa Libaka tse atolositsoeng tsa ID (liaterese 64 ho isa ho 94)
Libaka tsa ID tse khethehileng tsa barekisi

96-127

32

E balehang

 Letsatsi le tobileng la JHA, le baloang feela

128-255

128

Reserved

 E boloketsoe SFF-8079

•Litšobotsi tsa Digital Diagnostic Monitor

Aterese ea Lintlha

Paramethara

Ho nepahala

Yuniti
96-97 Mocheso oa ka Hare oa Transceiver ±3.0 °C
98-99 VCC3 Internal Supply Voltage ±3.0 %
100-101 Laser leeme ea hona joale ±10 %
102-103 Tx Output Power ±3.0 dBm
104-105 Matla a Kena a Rx ±3.0 dBm

•Tumellano ea Taolo

JHA5420D-35 e dumellana le Ditekanyetso tsa Matjhaba tsa Electromagnetic Compatibility (EMC) le ditlhoko le maemo a machaba a polokeho (sheba dintlha ho Lethathamo le latelang).

Phallo ea motlakase(ESD) ho ea ho Lithako tsa Motlakase MIL-STD-883EMokhoa 3015.7 Sehlopha sa 1(>1000 V)
Phallo ea Motlakase (ESD)ho Moahelo o le Mong oa LC Tlhaloso: IEC 61000-4-2GR-1089-CORE E lumellana le litekanyetso
MotlakaseTšitiso (EMI) FCC Karolo ea 15 Sehlopha sa BEN55022 Sehlopha sa B (CISPR 22B)Sehlopha sa VCCI B E lumellana le litekanyetso
Tšireletso ea Mahlo a Laser FDA 21CFR 1040.10 le 1040.11EN60950, EN (IEC) 60825-1,2 E lumellana le laser ea Sehlopha sa 1sehlahisoa.


•E khothalelitsoeng Potoloho 45

SFP Host Recommended Circuit

•Mechanical Dimensions 

Sets'oants'o sa Mechini

 

 56

JHA e na le tokelo ea ho etsa liphetoho lihlahisoa kapa tlhahisoleseding e teng mona ntle le tsebiso.Ha ho molato o nkuoang ka lebaka la ts'ebeliso ea bona kapa ts'ebeliso ea bona.Ha ho na litokelo tlas'a patent efe kapa efe e tsamaisanang le thekiso ea lihlahisoa kapa tlhaiso-leseling e joalo.

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