1.25G Hoʻokahi ʻano 20Km DDM |Hoʻokahi Fiber SFP Transceiver,1310nm Tx/1550nm Rx JHA5420D-35

ʻO ka wehewehe pōkole:

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


Nānā nui

Hoʻoiho

Nā hiʻohiʻona:

1).A hiki i ka 1.25Gb/s Nā loulou ʻikepili

2).Hiki-Pluggable

3).Hoʻohui LC hoʻokahi

4).A hiki i 20 km ma 9/125μm SMF

5).1310nm FP laser transmitter

6).1550nm PIN kiʻi kiʻi

7).Hoʻokahi + 3.3V Mana Mana

8).Kūlike ka nānā ʻana me ka SFF-8472

9).ʻO ka hoʻoheheʻe mana kiʻekiʻe <1W

10).ʻImihana/Hoʻonui/ Kalepa ʻana o ka wela wela: -40°C a 85°C/-5°C a 85°C/-0°C a 70°C

11).Hoʻopili ʻo RoHS a me ke alakaʻi ʻole

Nā noi:

1).1000Base-LX Ethernet

2).Nā Pūnaewele Metro/Access

3).1×Fiber Channel

4).Nā loulou Optical ʻē aʻe

wehewehe:

ʻO JHA5420D-35 Transceivers kahi hana kiʻekiʻe, ʻoi aku ka maikaʻi o ka module i loaʻa kahi LC optics interface.Ua kūpono lākou me ka Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) a loaʻa nā hana diagnostics Digital ma o ka 2-wire serial bus i kuhikuhi ʻia ma SFF-8472.Hoʻohana ka ʻāpana hoʻokipa i kahi mea hoʻokipa PIN a hoʻohana ka transmitter i ka laser 1310 nm FP, a hiki i ka 14dB link budge e hōʻoia i kēia module 1000Base-LX Ethernet 20km noi.

• Nā helu kiʻekiʻe loa

ʻĀpana

hōʻailona Min. Maʻamau Max. Unite
Ka Mahana Waihona

TS

-40

 

+85

°C

Voltage Hoʻolako

VCC

-0.5

 

4

V

Haʻahaʻa pili

RH

0

 

85

%

Paipai ʻiaKaiapuni hana:

ʻĀpana

hōʻailona Min. Maʻamau Max. Unite
Ka Mahahana hana hihia ʻOihana

TC

-40

 

85

°C

Hoʻonui ʻia

-5

 

85

°C

Kalepa

0

 

+70

°C

Voltage Hoʻolako

VCC

3.135

 

3.465

V

Hāʻawi i kēia manawa

Icc

 

 

300

mA

ʻĀnō Inrush

Ipiʻi ʻana

 

 

Icc+30

mA

Mana Kiekie

Pmax

 

 

1

W

Nā hiʻohiʻona uila(TOP= -40 a 85°C, VCC = 3.135 a 3.465 Volts)

ʻĀpana

hōʻailona Min. Maʻamau Max. Unite Nānā
Māhele hoʻouna:  
Hoʻokomo ʻokoʻa impedance

Rin

90

100

110

W

1

Kowali hoʻokomo ʻikepili hoʻokahi hoʻopau

Vin PP

250

 

1200

mVp-p

 

Hoʻouna i ka Voltage Disable

VD

Vcc – 1.3

 

Vcc

V

2

Hoʻouna i ka Voltage Hiki

VEN

ʻO Vee

 

Vee+ 0.8

V

 

Hoʻouna Disable Assert Time

Tmeaʻai ʻai

 

 

10

us

 

ʻĀpana mea loaʻa:  
Kowali puka puka ʻikepili hoʻokahi

Vout,pp

300

 

800

mv

3

LOS hewa

Vpoho

Vcc – 0.5

 

VCC_hoʻokipa

V

5

LOS maʻamau

Vlos aole hoim

Vee

 

Vee+0.5

V

5

Hōʻole i ka mana

PSR

100

 

 

mVpp

6

Nānā:

  1. Hoʻopili ʻia ʻo AC.
  2. A i ʻole kaapuni hāmama.
  3. I loko o 100 ohm hoʻopau ʻokoʻa.
  4. 20 – 80 %
  5. ʻO LOS ka LVTTL.Hōʻike ka Logic 0 i ka hana maʻamau;hōʻike ka loiloi 1 ʻaʻohe hōʻailona i ʻike ʻia.
  6. Hoʻopili ʻia nā kikoʻī transceiver āpau me ka modulation sinusoidal lako mana o 20 Hz a 1.5MHz a hiki i ka waiwai kikoʻī i hoʻohana ʻia ma o ka pūnaewele kānana lako mana i hōʻike ʻia ma ka ʻaoʻao 23 o ka Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Kepakemapa 14, 2000.

Nā ʻāpana Optical (TOP= -40 a 85°C, VCC = 3.135 a 3.465 Volts)

ʻĀpana

hōʻailona Min. Maʻamau Max. Unite Nānā
Māhele hoʻouna:
Loʻihi nalu waena

λc

1270

1310

1600

nm

 

Laulā Kiʻekiʻe (RMS)

σRMS

 

 

4

nm

 

Mana Hoʻopuka Optical

Pi waho

-9

 

-3

dBm

1

Laki hoopau

ER

9

 

 

dB

 

ʻO ka Piʻi ʻana/Holo manawa

tr/ tf

 

 

260

ps

2

Halau Pilikino Pili

RIN

 

 

-120

dB/Hz

 

Huina Jitter Haawi

TX Δ TJ

 

 

0.284

UI

3

Maka Maka no ka Optical Output Kūlike me IEEE802.3 z (palekana laser papa 1)  
ʻĀpana mea loaʻa:  
Loʻihi Hawewe Komo Optical

λc

1530

1550

1570

nm

 

Loaʻa ʻOi aku ka ukana

Pol

-3

 

 

dBm

4

RX Sensitivity

Ua haʻi aku ʻo Sen

 

 

-23

dBm

4

RX_LOS Manaʻo

LOSA

-40

 

 

dBm

 

RX_LOS Hoʻopau i ka manaʻo

LOSʻO D

 

 

-24

dBm

 

RX_LOS Hysteresis

LOSH

0.5

 

 

dB

 

Nā kikoʻī maʻamau:
Ka helu ʻikepili

BR

 

1.25

 

Gb/s

 

Uku Hapa Bit

BER

 

 

10-12

 

 

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

LMAX

 

20

 

km

 

Huina Pūnaehana Pūnaehana

LB

14

 

 

dB

 

Nānā

  1. Hoʻokuʻu ʻia ka mana optical i SMF.
  2. 20-80%.
  3. Ua helu ʻia ka huina jitter i hāʻawi ʻia mai nā ana DJ a me RJ me ka hoʻohana ʻana iā TJ = RJ + DJ.Hoʻohālikelike ʻia ʻo RJ i hāʻawi ʻia no 1 × 10-12 BER ma ka hoʻonui ʻana i ka jitter RMS (ana ʻia ma ka ʻaoʻao hoʻokahi ala a hāʻule paha) mai ka oscilloscope e 14. No kēlā me kēia FC-PI (Table 9 - SM jitter output, note 1), ka mea maoli i hāʻawi ʻia. ʻAe ʻia ʻo RJ e hoʻonui ma luna o kona palena inā e emi iho ka DJ i hāʻawi ʻia ma lalo o kona mau palena, ʻoiai ʻo DJ a me TJ i hoʻopuka ʻia e noho i loko o kā lākou mau palena kiʻekiʻe FC-PI i hoʻopaʻa ʻia me ka hihia ʻino loa i hōʻike ʻia i ka hoʻokomo jitter.
  4. Ana ʻia me PRBS 27-1i ka hora 10-12BER

Hoʻohana Pin

Diagram of Host Board Connector Block Pin Numbers and Name

32 

Diagram of Host Board Connector Block Pin Numbers and Names 

PinNā wehewehe hana

Pin No

Inoa

Hana

Pākuʻi Seq

Nā memo

1 VeeT ʻĀina hoʻouna

1

1

2 TX hewa Hōʻike hewa o ka mea hoʻouna

3

 

3 TX Hoʻopau Hoʻopau ka mea hoʻouna

3

2

4 MOD-DEF2 Wehewehe Module

2

3

5 MOD-DEF1 Wehewehena Module 1

3

3

6 MOD-DEF0 Wehewehe Module 0

3

3

7 koho koho ʻAʻole pili

3

4

8 LOS Nalo o ka hōʻailona

3

5

9 VeeR ʻĀina hoʻokipa

1

1

10 VeeR ʻĀina hoʻokipa

1

1

11 VeeR ʻĀina hoʻokipa

 

1

12 RD- Inv.Loaʻa i ka ʻikepili i waho

3

6

13 RD+ Loaʻa i ka ʻikepili i waho

3

6

14 VeeR ʻĀina hoʻokipa

3

1

15 VccR Mana Loaʻa

2

1

16 VccT Ka mana hoʻouna

2

 

17 VeeT ʻĀina hoʻouna

1

 

18 TD+ Hoʻouna i ka ʻikepili ma

3

6

19 TD- Inv.Hoʻouna i loko

3

6

20 VeeT ʻĀina hoʻouna

1

 

Nā memo:

  1. Hoʻokaʻawale ʻia ka ʻāina kaapuni mai ka lepo chassis.
  2. Hoʻopau ʻia ka hoʻopuka laser ma TDIS >2.0V a i ʻole wehe ʻia, hiki iā TDIS <0.8V.
  3. Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V.Huki ʻo MOD_DEF(0) i ka laina haʻahaʻa e hōʻike ai ua hoʻopili ʻia ka module.
  4. ʻAʻole hoʻohana ʻia ke koho uku
  5. ʻO LOS ka puka hōʻiliʻili wehe.Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V.Hōʻike ka Logic 0 i ka hana maʻamau;hōʻike ka loiloi 1 i ka nalowale o ka hōʻailona.
  6. Hoʻopili ʻia ʻo AC

SFP ModuleʻIkepili EEPROMa me ka Hooponopono

Hoʻokomo nā modula SFP i ka protocol communication serial 2-wire e like me ka wehewehe ʻana ma ka SFP -8472.Hiki ke kiʻi ʻia ka ʻike ID serial o nā modula SFP a me nā ʻāpana Digital Diagnostic Monitor ma o ka I2C interface ma kahi helu A0h a me A2h.Hoʻopaʻa ʻia ka hoʻomanaʻo ma ka Papa 1. Hōʻike ʻia ka ʻike ID kikoʻī (A0h) ma ka Papa 2. A me ka kikoʻī DDM ma ka helu A2h.No nā kikoʻī hou aku o ka palapala hoʻomanaʻo a me nā wehewehe byte, e ʻoluʻolu e nānā i ka SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers".Ua hoʻopili ʻia nā ʻāpana DDM i loko.

Papa 1.Palapala Hoʻomanaʻo Kikohoʻe Kikohoʻe (Nā wehewehe ʻikepili kikoʻī)

 

43 

Papa 2- EEPROM Serial ID Memory Contents (A0h)

Helu helu

Ka lōʻihi

(Byte)

Ka inoa o

Ka lōʻihi

ʻO ka wehewehe a me nā mea i loko

Nā kahua ID kumu

0

1

Mea hōʻike

ʻAno o ka mea hoʻolele kelepona (03h=SFP)

1

1

Mālama ʻia

ʻIke lōʻihi o ke ʻano transceiver serial (04h)

2

1

Mea hoʻohui

Code o ke ʻano hoʻohui opi (07=LC)

3-10

8

Mea lawe lawe

 

11

1

Hoʻopili

NRZ(03h)

12

1

BR, Nominal

Nominal baud rate, unit of 100Mbps

13-14

2

Mālama ʻia

(0000h)

15

1

Ka lōʻihi(9um)

Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 9/125um, nā ʻāpana o 100m

16

1

Ka lōʻihi (50um)

Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 50/125um, nā ʻāpana o 10m

17

1

Ka lōʻihi (62.5um)

Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 62.5/125um, nā ʻāpana o 10m

18

1

Length(Copper)

Kākoʻo ʻia ka lōʻihi o ka loulou no ke keleawe, nā ʻāpana mika

19

1

Mālama ʻia

 

20-35

16

Ka inoa o ka mea kuai

SFP inoa mea kūʻai: JHA

36

1

Mālama ʻia

 

37-39

3

Mea kūʻai OUI

SFP transceiver mea kūʻai aku OUI ID

40-55

16

Mea kūʻai PN

Helu Mahele: “JHA5420D-35” (ASCII)

56-59

4

ʻO ka mea kūʻai aku rev

Ka pae hoʻoponopono no ka helu ʻāpana

60-62

3

Mālama ʻia

 

63

1

CCID

Paita liʻiliʻi liʻiliʻi o ka huina ʻikepili ma ka helu wahi 0-62
Nā kahua ID i hoʻonui ʻia

64-65

2

Koho

Hōʻike i nā hōʻailona SFP optical i hoʻokō ʻia(001Ah = LOS, TX_FAULT, TX_DISABLE i kākoʻo ʻia)

66

1

BR, ka nui

ʻO ka palena ʻuʻuku o luna, nā ʻāpana o %

67

1

BR, min

ʻO ka palena ʻāpana liʻiliʻi haʻahaʻa, nā ʻāpana o %

68-83

16

Mea kūʻai aku ʻo SN

Helu helu (ASCII)

84-91

8

Code lā

Ka helu o ka lā hana a JHA

92-94

3

Mālama ʻia

 

95

1

CCEX

E nānā i ke code no nā kahua ID hoʻonui (nā helu 64 a 94)
Nā kahua ID kikoʻī o ka mea kūʻai aku

96-127

32

Hiki ke heluhelu

ʻO ka lā kikoʻī JHA, heluhelu wale nō

128-255

128

Mālama ʻia

Mālama ʻia no SFF-8079

ʻO nā hiʻohiʻona kikohoʻe kikohoʻe

Helu helu

ʻĀpana

Ka pololei

Unite

96-97 Ka Mahana Kuloko Transceiver ±3.0 °C
98-99 VCC3 Voltage Hoolako Kuloko ±3.0 %
100-101 ʻO ke ʻano ʻo Laser Bias i kēia manawa ±10 %
102-103 Tx Puka Mana ±3.0 dBm
104-105 Mana Hookomo Rx ±3.0 dBm

Hoʻokō hoʻoponopono

Hoʻopili ka JHA5420D-35 me ka International Electromagnetic Compatibility (EMC) a me nā koi a me nā kūlana palekana honua (e ʻike i nā kikoʻī ma ka papa ma hope).

Hoʻokuʻu Electrostatic(ESD) i na Pin Uila MIL-STD-883EHana 3015.7 Papa 1(>1000 V)
Hoʻokuʻu Electrostatic (ESD)i ka LC Receptacle IEC 61000-4-2GR-1089-CORE Kūlike me nā kūlana
ElectromagneticHoʻopilikia (EMI) FCC Māhele 15 Papa BEN55022 Papa B (CISPR 22B)VCCI Papa B Kūlike me nā kūlana
Palekana Maka Maka FDA 21CFR 1040.10 a me 1040.11EN60950, EN (IEC) 60825-1,2 E kūpono me ka papa 1 laserhuahana.


Kaapuni Manao
 45

Kaapuni Manaʻo ʻia ʻo SFP Host

Ana Mechanical 

Kiʻi Mechanical

 

 56

Loaʻa iā JHA ke kuleana e hoʻololi i nā huahana a i ʻole ka ʻike i loaʻa ma ʻaneʻi me ka ʻole o ka hoʻolaha.ʻAʻohe kuleana i manaʻo ʻia ma muli o kā lākou hoʻohana ʻana a i ʻole hoʻohana.ʻAʻohe kuleana ma lalo o kekahi patent e hele pū me ke kūʻai aku o ia mau huahana a ʻike paha.

Paʻi ʻia e Shenzhen JHA Technology Co., Ltd

Kuleana kope © Shenzhen JHA Technology Co., Ltd

Mālama ʻia nā kuleana a pau


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