Notes:
- TX Mhosva ndeye yakavhurika muunganidzi / yekudonhedza yakabuda, iyo inofanirwa kudhonzwa kumusoro ne4.7K-10KΩ resistor pane iyo host board. Dhonza voltage pakati pe2.0V neVccT, R+0.3V. Kana yakakwira, kuburitsa kunoratidza kutadza kwelaser yerumwe rudzi. Low inoratidza kushanda kwakajairika. Mune yakaderera mamiriro, iyo inobuda ichadhonzwa ku <0.8V.
- TX disable chinhu chinopinza chinoshandiswa kuvhara iyo transmitter optical kubuda. Iyo inodhonzwa mukati memodule ine 4.7-10 KΩ resistor. Nyika dzayo dzinoti:
Yakaderera (0 - 0.8V): Transmitter on
(>0.8, <2.0V): Zvisina kutsanangurwa
High (2.0 - 3.465V): Transmitter Yakaremara
Vhura: Transmitter Yakaremara
- Mod-Def 0,1,2. Aya ndiwo mapini ekutsanangura module. Ivo vanofanirwa kudhonzwa ne4.7K - 10KΩ resistor pane iyo host board. Iyo yekudhonza-kumusoro voltage ichave VccT kana VccR.
Mod-Def 0 yakavakirwa nemodule kuratidza kuti module iripo
Mod-Def 1 ndiyo mutsara wewachi maviri waya serial interface yeserial ID
Mod-Def 2 mutsara wedata weviri waya serial interface yeserial ID
4. LOS (Kurasika kweChiratidzo) muunganidzi akazaruka / kubuda kwemvura, iyo inofanira kudhonzwa ne 4.7K - 10KΩ resistor. Dhonza voltage pakati pe2.0V neVccT, R+0.3V. Kana yakakwira, ichi chinobuda chinoratidza simba rakagamuchirwa rekuona riri pazasi peyakanyanya-kesi yekugamuchira senitivity (sezvinotsanangurwa nechiyero chinoshandiswa). Low inoratidza kushanda kwakajairika. Mune yakaderera mamiriro, iyo inobuda ichadhonzwa ku <0.8V.
- VeeR neVeeT inogona kunge yakabatana mukati mukati meSFP module.
- RD-/+: Aya ndiwo akasiyana anogamuchira anobuda. Iwo maDC akabatanidzwa 100Ω mitsara yekusiyanisa iyo inofanirwa kugumiswa ne100Ω (yakasiyana) pamushandisi SERDES.
- VccR uye VccT ndiyo inogamuchira uye inotumira magetsi emagetsi. Iwo anotsanangurwa se 3.3V ± 5% paSFP yekubatanidza pini. Yakanyanya kupihwa ikozvino ndeye 450mA. Inokurudzirwa host board power supply filtering inoratidzwa pazasi. Mainductors ane DC kuramba asingasviki 1Ω anofanirwa kushandiswa kuitira kuchengetedza voltage inodiwa paSFP pini yekupinza ine 3.3V yekugovera voltage. Kana iyo yakakurudzirwa yekusefa network ichishandiswa, kupisa plugging yeSFP transceiver module inokonzeresa inrush ikozvino isingapfuuri 30 mA yakakura kupfuura iyo yakatsiga nyika kukosha. VccR neVccT inogona kunge yakabatana mukati mukati meSFP transceiver module.
- TD-/+: Aya ndiwo mutsauko wekuisa transmitter. Iwo ari AC-akabatana, mitsara yekusiyanisa ine 100Ω musiyano wekugumiswa mukati memodule. Iyo AC coupling inoitwa mukati memodule uye nekudaro haidiwe pane iyo host board.
Package Diagram
Recommended Circuit
Cherechedza:
Tx: AC yakabatanidzwa mukati.
R1=R2=150Ω.
Rx: LVPECL yakabuda, DC yakabatanidzwa mukati.
Input nhanho muSerDes IC ine kurerekera kwemukati kuVcc-1.3V
R3=R4=R5=R6=NC
Input nhanho muSerDes IC isina kurerekera mukati kuVcc-1.3V
R3=R4=130Ω, R5=R6=82Ω.
Nguva Parameter Tsanangudzo
NguvaOfDigital RSSI
| PARAMETER | SYMBOL | MIN | TYP | MAX | UNITS |
| Packet Length | - | 600 | - | - | ns |
| Tamba kunonoka | Td | 100 | - | - | ns |
| RSSI Trigger uye Sample Time | Tw | 500 | - | - | ns |
| Kunonoka kwemukati | Ts | 500 | - | - | us |
Change History
| Version | Shandura Tsanangudzo | Issued By | Checked By | Appoved By | KusunungurwaDate |
| A | Kusunungurwa kwekutanga |
| | | 2016-01-18 |
| REV: | A |
| DATE: | Nyamavhuvhu 30, 2012 |
| Nyora ne: | Iyo kambani HDV phoelectron technology LTD |
| Contact: | Room703, Nanshan mudunhu sainzi koreji dhorobha, Shenzhen, China |
| WEB: | Http://www.hdv-tech.com |
Performance Specifications
| Absolute Maximum Ratings | |||||||||||
| Parameter | Symbol | Min. | Max. | Unit | Cherechedza | ||||||
| Storage Temperature | Ts | -40 | +85 | °C | |||||||
| Operating Case Temperature | Tc | 0 | 70 | °C | |||||||
| Input Voltage | - | GND | Vcc | V | |||||||
| Power Supply Voltage | Vcc-Vee | -0.5 | +3.6 | V | |||||||
| Yakakurudzirwa Operating Conditions | |||||||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | Cherechedza | |||||
| Power Supply Voltage | Vcc | 3.135 | 3.3 | 3.465 | V | ||||||
| Operating Case Temperature | Tc | 0 | - | 70 | °C | ||||||
| Data Rate | DR | - | 1.25 | - | Gbps | ||||||
| Total Supply Current | - | - | - | 400 | mA | ||||||
| Damage Threshold For Receiver | - | - | - | 4 | dBm | ||||||
| Optical Specification | ||||||
| Transmitter | ||||||
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Cherechedza |
| Optical Central Wavelength | l | 1480 | 1490 | 1500 | nm | - |
| Spectral Width (-20dB) | Dl | - | - | 1 | nm | - |
| Side Mode Suppression Ratio | SMSR | 30 | - | - | dB | - |
| Avhareji yeOptical Output Power | Po | +3 | - | +7 | dBm | - |
| Extinction Ratio | Er | 9 | - | - | dB | - |
| Kusimuka/Kudonha Nguva | Tr/Tf | - | - | 260 | ps | - |
| Transmitter Total Jitter | Jp-p | - | - | 344 | ps | |
| Transmitter Reflectance | RFL | - | - | -12 | dB | |
| Avhareji Yakasimudzwa Simba reOff Transmitter | Poff | - | - | -39 | dBm | - |
| Differential Input Voltage | VIN-DIF | 300 | - | 1600 | mV | - |
| Tx Disable Input Voltage-Low | VIL | 0 | - | 0.8 | V | - |
| Tx Disable Input Voltage-High | VIH | 2.0 | - | Vcc | V | - |
| Output Ziso | Inoenderana neIEEE 802.3ah-2004 | |||||
| Receiver | ||||||
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Cherechedza |
| Shandisa Wavelength | - | 1280 | 1310 | 1340 | nm | - |
| Sensitivity | Pr | - | - | -30 | dBm | 1 |
| Saturation | Ps | -6 | - | - | dBm | 1 |
| LOS assert Level | - | -45 | - | - | dBm | - |
| LOS De-Assert Level | - | - | - | -30 | dBm | - |
| LOS Hysteresis | - | 0.5 | - | 5 | dB | - |
| Receiver Optical Reflectance | - | - | - | -12 | dB | - |
| Data Output Yakaderera | Vol | -2 | - | -1.58 | V | - |
| Data Output High | Voh | -1.1 | - | -0.74 | V | - |
| LOSOutput Voltage-Low | VSD-L | 0 | - | 0.8 | V | - |
| LOS Output Voltage-High | VSD-H | 2.0 | - | Vcc | V | |
Cherechedza:
1. Minimum Sensitivity uye saturation mazinga e8B10B 27-1 PRBS. BER≤10-12, 1.25Gpbs, ER=9dB
EEPROM Information
EEPROM Serial ID Memory Zviri mukati (A0h)
| Addr. (decimal) | Saizi Yemunda (Bytes) | Zita reMunda | Content (Hex) | Content (Decimal) | Tsanangudzo |
| 0 | 1 | Identifier | 03 | 3 | SFP |
| 1 | 1 | Ext. Identifier | 04 | 4 | MOD4 |
| 2 | 1 | Connector | 01 | 1 | SC |
| 3-10 | 8 | Transceiver | 00 00 00 80 00 00 00 00 | 00 00 00 128 00 00 00 00 | EPON |
| 11 | 1 | Encoding | 01 | 1 | 8B10B |
| 12 | 1 | BR, nezita | 0C | 12 | 1.25Gbps |
| 13 | 1 | Reserved | 00 | 0 | - |
| 14 | 1 | Kureba (9um)-km | 14 | 20 | 20/km |
| 15 | 1 | Kureba (9um) | C8 | 200 | 20km |
| 16 | 1 | Kureba (50um) | 00 | 0 | - |
| 17 | 1 | Kureba (62.5um) | 00 | 0 | - |
| 18 | 1 | Hurefu (copper) | 00 | 0 | - |
| 19 | 1 | Reserved | 00 | 0 | - |
| 20-35 | 16 | Zita remutengesi | 48 44 56 20 20 20 20 20 20 20 20 20 20 20 20 20 | 90 45 81 85 73 67 75 32 32 32 32 32 32 32 32 32 | HDV (ASCII) |
| 36 | 1 | Reserved | 00 | 0 | - |
| 37-39 | 3 | Mutengesi OUI | 00 00 00 | 0 0 | - |
| 40-55 | 16 | Mutengesi PN | 5A 4C 35 34 33 32 30 39 39 2D 49 43 53 20 20 20 | 90 76 53 52 51 50 48 57 57 45 73 67 83 32 32 32 | 'ZL5432099-ICS' (ASCII) |
| 56-59 | 4 | Mutengesi rev | 30 30 30 20 | 48 48 48 32 | "000" (ASCII) |
| 60-61 | 2 | Wavelength | 05 D2 | 05 210 | 1490 |
| 62 | 1 | Reserved | 00 | 0 | - |
| 63 | 1 | CC BASE | - | - | Tarisa huwandu hwemabhaiti 0 - 62 |
| 64 | 1 | Reserved | 00 | 0 | |
| 65 | 1 | Options | 1A | 26 | |
| 66 | 1 | BR, max | 00 | 0 | - |
| 67 | 1 | BR, min | 00 | 0 | - |
| 68-83 | 16 | Mutengesi SN | - | - | ASCII |
| 84-91 | 8 | Mutengesi date | - | - | Gore (2 bytes), Mwedzi (2 bytes), Zuva (2 bytes) |
| 92 | 1 | DDM Type | 68 | 104 | Internal Calibrated |
| 93 | 1 | Enhanced Option | B0 | 176 | LOS, TX_FAULT uye Alarm/yambiro mireza inoshandiswa |
| 94 | 1 | SFF-8472 Compliance | 03 | 3 | SFF-8472 Rev 10.3 |
| 95 | 1 | CC EXT | - | - | Tarisa huwandu hwemabhaiti 64 - 94 |
| 96-255 | 160 | Mutengesi spec |
Alarm uye Yambiro Threshold(Serial IDA2H)
| Parameter(Chikwata) | C Temp | Voltage | Rusarura | TX Simba | RX Simba |
| High Alarm | 100 | 3.6 | 90 | +7 | -6 |
| Low Alarm | -10 | 3 | 0 | +2 | -30 |
| Yambiro Yepamusoro | 95 | 3.5 | 70 | +6 | -7 |
| Yakaderera Yambiro | 0 | 3.1 | 0 | +3 | -29 |
Digital Diagnostic Monitor Accuracy
| Parameter | Unit | Kururama | Range | Calibration |
| Tx Optical Power | dB | ±3 | Po: -Pomin~Pomax dBm, Yakakurudzirwa maitiro ekushanda | Zvekunze/Mukati |
| Rx Optical Power | dB | ±3 | Pi: Ps~Pr dBm, Inokurudzirwa maitiro ekushanda | Zvekunze/Mukati |
| Bias Current | % | ±10 | Id: 1-100mA, Inokurudzirwa mamiriro ekushanda | Zvekunze/Mukati |
| Power Supply Voltage | % | ±3 | Zvinokurudzirwa kushanda mamiriro | Zvekunze/Mukati |
| Internal Temperature | ℃ | ±3 | Zvinokurudzirwa kushanda mamiriro | Zvekunze/Mukati |
PIN Dhizaini
PIN tsananguro
| Pin Nha. | Zita | Function | Plug Seq. | Notes |
| 1 | VeeT | Transmitter Ground | 1 | |
| 2 | Tx Fault | Transmitter Fault Chiratidzo | 3 | Cherechedza 1 |
| 3 | Tx Disable | Transmitter Disable | 3 | Note 2 |
| 4 | MOD-DEF2 | Module Tsanangudzo 2 | 3 | Cherechedza 3 |
| 5 | MOD-DEF1 | Tsanangudzo yeModule 1 | 3 | Cherechedza 3 |
| 6 | MOD-DEF0 | Module Tsanangudzo 0 | 3 | Cherechedza 3 |
| 7 | RSSI_Trigg | Receiver Signal Simba Chiratidzo | 3 | |
| 8 | LOS | Kurasika Kwechiratidzo | 3 | Cherechedza 4 |
| 9 | VeeR | Receiver Ground | 1 | Cherechedza 5 |
| 10 | VeeR | Receiver Ground | 1 | Cherechedza 5 |
| 11 | VeeR | Receiver Ground | 1 | Cherechedza 5 |
| 12 | RD- | Inv. Receiver Data Kunze | 3 | Cherechedza 6 |
| 13 | RD+ | Receiver Data Kunze | 3 | Cherechedza 6 |
| 14 | VeeR | Receiver Ground | 1 | Cherechedza 5 |
| 15 | VccR | Receiver Power Supply | 2 | Cherechedza 7, 3.3V± 5% |
| 16 | VccT | Transmitter Power Supply | 2 | Cherechedza 7, 3.3V± 5% |
| 17 | VeeT | Transmitter Ground | 1 | Cherechedza 5 |
| 18 | TD+ | Transmitter Data In | 3 | Cherechedza 8 |
| 19 | TD- | Inv.Transmitter Data In | 3 | Cherechedza 8 |
| 20 | VeeT | Transmitter Ground | 1 | Cherechedza 5
|
Product Applications
GEPON OLT YeP2MP Chikumbiro
General
Iyo HDV ZL5432099-ICS transceiver inotsigira data reyero yeyakajairwa 1.25 Gbps yeGEPON OLT application kusvika 20km kutapurirana chinhambwe, yakagadzirirwa kusangana neChina Telecom EPON zvishandiso zvehunyanzvi zvinodiwa V2.1 1000BASE-PX20+ zvakatemwa. SC rececptacle ndeye optical interface.
Iyo module inopa dijitari yekuongorora ruzivo rwemamiriro ayo ekushanda uye chimiro, kusanganisira yekufambisa simba, laser bias, inogamuchira yekuisa yemagetsi optical simba, module tembiricha, uye magetsi ekupa. Calibration uye alarm / yambiro chikumbaridzo data inonyorwa uye inochengetwa mukati mendangariro (EEPROM). Mepu yekuyeuka inopindirana neSFF-8472, sezvakaratidzwa mumufananidzo 2. Zvinyorwa zvekuongorora zvakasvibiswa A / D maitiro uye zvinofanira kuchinjwa kuva zvikwata zvepasi rose zvinoshandisa zvigadziriso zvekugadzirisa zvakachengetwa munzvimbo dzeEEPROM 56 - 95 muA2h.
Zvigadzirwa zvikamu
Nyora meseji yako pano ugotitumira