1.25Gbps Duplex SFP 1310nm 20/40km LC DDM Modal
Inbhe
◉A’ gèilleadh ri SFP MSA (INF-8074i)
◉A’ gèilleadh ri SFF-8472
◉A 'gèilleadh ri IEEE 802.3z
Comharran Teicnigeach
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Riatanasan Obrachaidh air a mholadh | |||||||||||||
| Paramadair | samhladh | Min | àbhaisteach | Max | Aonad | Notaichean | |||||||
| Teòthachd cùis-obrachaidh | TC | -5 |
| 70 | °C | CT-L1312-20DC | |||||||
| Voltage solair cumhachd | Vcc | 3.13 | 3.3 | 3.47 | V |
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| Ìre dàta |
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| 1.25 |
| Gbps |
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| Faid fiber 9/125μm cridhe SMF |
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| 20 | km |
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Feartan dealain | |||||||||||||
| Paramadair | samhladh | Min | àbhaisteach | Max | Aonad | Notaichean | |||||||
| Solarachadh Iomlan an-dràsta | Icc |
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| 300 | mA |
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| Transmitter | |||||||||||||
| Voltage cuir a-steach eadar-dhealaichte Transmitter |
| 400 |
| 2400 | mV |
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| Voltage Toraidh Tx_Fault - Àrd | VOH | 2.4 |
| Vcc | V | LVTTL | |||||||
| Voltage Toraidh Tx_Fault - Ìosal | VOL | 0 |
| 0.4 | V | LVTTL | |||||||
| Tx_Disable Input Voltage - Àrd | VIH | 2 |
| Vcc | V | LVTTL | |||||||
| Tx_Disable Input Voltage - Ìosal | VIL | 0 |
| 0.8 | V | LVTTL | |||||||
| Input Differential Impedance |
| 90 | 100 | 110 | Ω |
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| Glacadair | |||||||||||||
| Voltage Toraidh Eadar-dhealaichte Glacadair |
| 600 |
| 1600 | mV |
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| Voltage Toraidh LOS - Àrd | VOH | 2.4 |
| Vcc | V | LVTTL | |||||||
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Feartan dealain | |||||||||||||
| Paramadair | samhladh | Min | àbhaisteach | Max | Aonad | Notaichean | |||||||
| Voltage Toraidh LOS - Ìosal | VOL | 0 |
| 0.4 | V | LVTTL | |||||||
| Impedance diofraichte toraidh |
| 90 | 100 | 110 | Ω |
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Feartan Optical Transmitter | |||||||||||||
| Paramadair | samhladh | Min | àbhaisteach | Max | Aonad | Notaichean | |||||||
| Cuibheasach Cumhachd Toraidh | PUINGEAN | -9.5 |
| -3 | dBm |
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| Wavelength sa mheadhan | λC | 1260 | 1310 | 1360 | nm |
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| Leud speactram | Tha |
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| 3.5 | nm |
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| Co-mheas a dhol à bith | ER | 9 |
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| dB |
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| Transmitter OFF Power | POFF |
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| -45 | dBm |
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| Sgeama PP | TJ |
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| 0.1 | UI |
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| Diagram sùla toraidh | A’ gèilleadh ri IEEE 802.3z | ||||||||||||
| Feartan Optical Receiver | |||||||||||||
| Paramadair | samhladh | Min | àbhaisteach | Max | Aonad | Notaichean | |||||||
| Wavelength sa mheadhan | λc | 1260 |
| 1610 | nm |
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| Mothachadh Luchd-gabhail | PSEN |
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| -20 | dBm | 1 | |||||||
| Cumhachd sùghaidh cuir a-steach (cus luchdachadh) | PSAT | -3 |
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| dBm |
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| Ìre LOS De-assert | LAOIDH |
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| -21 | dBm |
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| Ìre LOS ANGELES | lOSA | -39 |
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| dBm |
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| Los hysteresis | HYS | 0.5 |
| 6 | dB | ||||||||
Mìneachadh pin
| Pinn No | samhladh | Ainm/Tuairisgeul | Cumhachd Seq. |
Notaichean |
| 1 | VeeT | Talamh Transmitter | 1mh |
|
| 2 | TX_ Sgàineadh | Comharrachadh Sgàineadh Transmitter, Loidsig 1 a’ comharrachadh Transmitter Sgàineadh. | 3rd | 1 |
| 3 | TX_ Cuir à comas | Transmitter Disable, Transmitter à comas air àrd no fosgailte. | 3rd | 2 |
| 4 | MOD-DEF(2) | Mìneachadh modal 2. Loidhne dàta airson dà uèir Serial Thùsail. | 3rd | 3 |
| 5 | MOD-DEF(1) | Mìneachadh modal 1. Cloc loidhne airson dà uèir Serial Thùsail. | 3rd | 3 |
| 6 | MOD-DEF(0) | Mìneachadh Modal 0. Stèidhichte taobh a-staigh a 'mhodal. | 3rd | 3 |
| 7 | Tagh ìre | Gun cheangal | 3rd |
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| 8 | LOS | Call comharradh comharraidh.Tha loidsig 1 a’ comharrachadh call comharra. | 3rd | 4 |
| 9 | VeeR | Àite glacadair | 1mh |
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| 10 | VeeR | Àite glacadair | 1mh |
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| 11 | VeeR | Àite glacadair | 1mh |
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| 12 | RD- | Inverse Fhuair Dàta a-mach, AC còmhla | 3rd |
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| 13 | RD+ | Fhuair sinn dàta a-mach, AC còmhla | 3rd |
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| 14 | VeeR | Àite glacadair | 1mh |
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| 15 | VccR | Cumhachd Glacadair | 2mh |
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| 16 | VccT | Cumhachd Transmitter | 2mh |
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| 17 | VeeT | Talamh Transmitter | 1mh |
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| 18 | TD+ | Tar-chuir dàta a-steach, AC còmhla | 3rd |
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| 19 | TD- | Dàta tar-chuir neo-dhruim a-steach, AC còmhla | 3rd |
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| 20 | VeeT | Talamh Transmitter | 1mh |
Dealbh toraidh
