155M Single Mode 20Km DDM |Fiber e le 'ngoe ea SFP Transceiver JHA5220D-53
Likaroloana:
1).Ho fihlela ho 155Mb/s Data Links
2).Hot-plugable
3).Sehokelo se le seng sa LC
4).Ho fihla ho 20 km ho 9/125μm SMF
5).1550nm FP laser transmitter
6).1310nm PIN ea ho lemoha lifoto
7).Phepelo ea Motlakase e le 'ngoe +3.3V
8).Monitoring Interface e lumellana le SFF-8472
9).Ho senyeha ha matla a tlase <0.7W ka tloaelo
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).SONET OC-3/SDH STM-1
2).Ethernet e potlakileng
3).Lihokelo tse ling tsa Optical
Tlhaloso:
Li-transceivers tsa JHA5220D-53 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 1550 nm FP, ho fihlela ho 19dB link budge e netefatsa hore mojule ona SONET OC-3 / SDH STM -1 20km kopo.
•Feletseng 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 |
|
| 0.7 | 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:
- AC e kopantsoe.
- Kapa potoloho e bulehileng.
- Ho 100 ohm ho felisoa ha phapang.
- 20 - 80%
- LOS ke LVTTL.Logic 0 e bontša ts'ebetso e tloaelehileng;logic 1 e bontša hore ha ho lets'oao le fumanoeng.
- 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 | 1530 | 1550 | 1570 | nm |
|
| Spectral Width(RMS) | σRMS |
|
| 4 | nm |
|
| Optical Output Matla | Ptsoa | -15 |
| -8 | dBm | 1 |
| Nako ea Optical Rise/ Fall | tr/tf |
|
| 2 | ns | 2 |
| Karolelano ea Phello | ER | 8.2 |
|
| dB |
|
| Generated Jitter (tlhōrō ho ea holimo) | JTXmaq |
|
| 0.07 | UI | 3 |
| E hlahisitsoe Jitter (rms) | JTXrms |
|
| 0.007 | UI | 3 |
| Mask oa Mahlo bakeng sa Output ea Optical | E lumellana le G.957 (polokeho ea laser ea sehlopha sa 1) | |||||
| Karolo ea Moamoheli: | ||||||
| Optical Input Wavelength | λc | 1270 | 1310 | 1600 | nm |
|
| Moamoheli o Felletseng | Pol | -8 |
|
| dBm | 4 |
| Boikutlo ba RX | Sen |
|
| -34 | dBm | 4 |
| Tlhahiso ea RX_LOS | TLHOKOMELOA | -45 |
|
| dBm |
|
| RX_LOS Ho qolla | TLHOKOMELOD |
|
| -35 | dBm |
|
| RX_LOS Hysteresis | TLHOKOMELOH | 0.5 |
|
| dB |
|
| Litlhaloso Kakaretso: | ||||||
| Sekhahla sa Lintlha | BR |
| 155 |
| Mb/s |
|
| Sekhahla sa Phoso ea Bit | BER |
|
| 10-12 |
|
|
| Max.Bolelele ba Khokahanyo bo Tšehetsoeng ho 9/125μm SMF@155Mb/s | LMAX |
| 20 |
| km |
|
| Kakaretso ea Budget System | LB | 19 |
|
| dB |
|
Hlokomela
- Matla a optical a kenngoa ho SMF.
- 20-80%.
- Litekanyo tsa Jitter tse nkiloeng ho sebelisoa Agilent OMNIBERT 718 ho latela GR-253.
- E lekantsoe le PRBS 27-1ho 10-12BER
•Kabelo ea Pin
Setšoantšo sa Host Board Connector Block Pin Numbers le Lebitso
•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:
- Sebaka sa potoloho se arotsoe ka hare ho sebaka sa chassis.
- Sehlahisoa sa Laser se koetsoe ho TDIS >2.0V kapa se butsoe, se lumelletsoe ho TDIS <0.8V.
- 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.
- Khetho ea litefiso ha e sebelisoe
- 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.
- 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)
Lethathamo la 2- EEPROM Serial ID Memory Contents (A0h)
| 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
JHA5220D-53 e tsamaellana le Phatlalatso ea Motlakase ea Machabeng (EMC) le litlhoko le maemo a machaba a polokeho (sheba lintlha 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
SFP Host Recommended Circuit
•Mechanical Dimensions
Sets'oants'o sa Mechini
