1.25Gbps 550m Duplex LC SFP Transceiver
famaritana2
Paramètre famaritana
Anarana | 1G multimode | ||
Laharana modely | ZHLS-8512-02 | Marika | Zhilian Hengtong |
Karazana fonosana | SFP | tahan'ny fampitana | 1.25G |
halavan'ny onja | 850nm | Lavitra fampitana | 550m |
Port | Lk | Karazana fibre | 50/125µm MMF |
Karazana laser | VCSEL | Karazana mpandray | PIN |
Hery optika alefa | -9~-3dBm | Mandray fahatsapana | -18dbm |
fahefana | Mandray entana be loatra | -3dBm | |
Famotehana hery |
| Taham-pahafatesana | ≥9DB |
CDR (Clock Data Recovery) |
| Vidin'ny FEC |
|
Temperature ara-barotra | 0 ~ 70 ℃ | fifanarahana | SFP MSA/ SFF-8472/ IEEE802.3ah 2004 |
Module Block Diagram
Toetoetra
Applications
Fenitra
Recommend Operating Environment
fikirana | marika famantarana | Min. | mahazatra | Max. | Unit | |
Famatsiana herinaratra | VCC | 3.13 | 3.3 | 3.46 | IN | |
Famatsiana herinaratra ankehitriny | Icc |
|
| 300 | mA | |
Toetran'ny raharaha miasa | Commercial |
TC | -5 |
| +70 |
.C |
maharitra | -20 |
| +80 | |||
AN'NY TAOZAVA-BAVENTY | -40 |
| +85 | |||
Data tahan'ny |
|
| 1.25 |
| Gbps |
Toetra elektrônika
fikirana | marika famantarana | Min. | mahazatra | Max. | Unit | Fanamarihana |
Fizarana Transmitter |
| |||||
Input Impedance Differential | KOA | 90 | 100 | 110 | NY |
|
Fidirana angona tokana nifarana | Divay PP | 250 |
| 1000 | mV | 1 |
Mandefa Voltage Disable | PDG | Vcc - 1.3 |
| Vcc | IN |
|
Transmit Enable Voltage | VEN | Rano |
| Rano + 0.8 | IN |
|
Fizarana mpandray |
| |||||
Fiovan'ny Output Data tokana | Vout PP | 300 |
| 600 | mV |
|
LOS Fault | Vlos fault | Vcc - 0.5 |
| Vcc_host | IN | 2 |
LOS Normal | Vlos norma | Rano |
| Rano+0.5 | IN | 2 |
Optical Parameters
fikirana | marika famantarana | Min. | mahazatra | Max. | Unit | Fanamarihana |
Fizarana Transmitter | ||||||
Foiben'ny halavan'ny onjam | λc | 830 | 850 | 860 | nm |
|
Sakan'ny Spectral (RMS) | t |
|
| 0.85 | nm |
|
Hery Optical antonony (av.) | manjonotra | -9 |
| -3 | dBm | 1 |
Laser Off Power | Poof | - | - | -45 | dBm |
|
Taham-pahafatesana | MAHAVONONA | 9 | - | - | dB | 2 |
Relative Intensity Noise | KOA | - | - | -128 | dB/Hz |
|
Fotoana fisondrotana / fianjerana Optical | tr / tf |
| - | 260 | Sal | 3 |
Optical fiverenana very fandeferana |
| - | - | 12 | dB |
|
Output Optical maso | Mifanaraka amin'ny saron-tava IEEE802.3z rehefa voasivana | 2 | ||||
Fizarana mpandray |
| |||||
Receiver Center halavan'ny onjam | λc | 830 |
| 860 | nm |
|
Ny fahatsapan'ny Receiver amin'ny hery antonony | ny | -18 |
| -3 | dBm | 4 |
Los Assert | vahao | -35 | - | - | dBm |
|
Ny tsindrin-tsakafo | LOSD | - | - | -19 | dBm |
|
Los Hysteresis | LOSH | 0.5 | - | 5 | dB |
|
be loatra | Pin-max | - | - | -3 | dBm | 4 |
Receiver Reflectance |
| - | - | -12 | dB |
|
Herin'ny mpandray (fahasimbana) |
| - | - | 0 | dBm |
Fanamarihana:
Toetran'ny fotoana
fikirana | marika famantarana | Min. | mahazatra | Max. | Unit |
TX_Atsaharo ny fotoana fanamafisana | t_off |
|
| 10 | antsika |
TX_Atsaharo ny Ora Negate | t_on |
|
| 1 | ms |
Fotoana hanombohana Ampidiro ny famerenana ny TX_FAULT | t_init |
|
| 300 | ms |
TX_FAULT avy amin'ny Fault to Assertion | t_fault |
|
| 100 | antsika |
TX_Atsaharo ny fotoana hanombohana Reset | t_reset | 10 |
|
| antsika |
Fahaverezan'ny fotoana fanamafisana famantarana | TA , RX_LOS |
|
| 100 | antsika |
Very ny fotoanan'ny Deassert famantarana ny mpandray | Td, RX_LOS |
|
| 100 | antsika |
Rate-fantenana ny fotoana fanovana | t_rateel |
|
| 10 | antsika |
Serial ID Clock Time | f_serial-clock |
|
| 100 | kHz |