1.25Gbps 1550nm 60/80/100/120km Duplex SFP LC DDM Module
Standert
◉Konform mei SFP MSA (INF-8074i)
◉Konform mei SFF-8472
◉Konform mei IEEE 802.3z
Technyske yndikatoaren
| Absolute maksimale wurdearrings | ||||||||||||||||
| Parameter | Symboal | Min | Max | Ienheid | ||||||||||||
| Storage temperatuer | TS | -40 | 85 | °C | ||||||||||||
| Power Supply Voltage | Vcc | 0 | 3.6 | V | ||||||||||||
| Relative Feuchte | RH | 5 | 95 | % | ||||||||||||
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Recommended Operating Betingsten | ||||||||||||||||
| Parameter | Symboal | Min | Typysk | Max | Ienheid | Notysjes | ||||||||||
| Operating Case Temperatuer | TC | -5 |
| 70 | °C | CT-L1512-80DC | ||||||||||
| Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V |
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| Data Rate |
|
| 1.25 |
| Gbps |
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| Fiber Length 9/125μm kearn SMF |
|
|
| 80 | km |
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Elektryske skaaimerken | ||||||||||||||||
| Parameter | Symboal | Min | Typysk | Max | Ienheid | Notysjes | ||||||||||
| Totaal oanbod Strom | Icc |
|
| 300 | mA |
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| Sender | ||||||||||||||||
| Transmitter Differinsjaasje ynfier Voltage |
| 400 |
| 2400 | mV |
| ||||||||||
| Tx_Fault Output Voltage - Heech | VOH | 2.4 |
| Vcc | V | LVTTL | ||||||||||
| Tx_Fault Output Voltage - Low | VOL | 0 |
| 0.4 | V | LVTTL | ||||||||||
| Tx_Disable Input Voltage - Heech | VIH | 2 |
| Vcc | V | LVTTL | ||||||||||
| Tx_Disable Input Voltage - Low | VIL | 0 |
| 0.8 | V | LVTTL | ||||||||||
| Ynput Differinsjaaloperator Impedânsje |
| 90 | 100 | 110 | Ω |
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| Untfanger | ||||||||||||||||
| Ûntfanger Differinsjaasje útfier Voltage |
| 600 |
| 1600 | mV |
| ||||||||||
| LOS Output Voltage - Heech | VoH | 2.4 |
| Vcc | V | LVTTL | ||||||||||
|
Elektryske skaaimerken | ||||||||||||||||
| Parameter | Symboal | Min | Typysk | Max | Ienheid | Notysjes | ||||||||||
| LOS Output Voltage - Low | VOL | 0 |
| 0.4 | V | LVTTL | ||||||||||
| Utfier Differinsjaaloperator Impedânsje |
| 90 | 100 | 110 | Ω |
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Optical Transmitter Skaaimerken | ||||||||||||||||
| Parameter | Symboal | Min | Typysk | Max | Ienheid | Notysjes | ||||||||||
| Gemiddelde Output Power | POUT | - 1 |
| 5 | dBm |
| ||||||||||
| Center golflingte | λC | 1530 | 1550 | 1570 | nm |
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| Spektrale breedte (-20dB) | Δλ |
|
| 1 | nm |
| ||||||||||
| Side Mode ûnderdrukking Ratio | SMSR | 30 |
|
| dB |
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| Extinction Ratio | ER | 9 |
|
| dB |
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| Sender OFF Power | POFF |
|
| -45 | dBm |
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| Jitter PP | TJ |
|
| 0.1 | UI |
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| Utfier Eye Diagram | Komt oerien mei IEEE 802.3z | |||||||||||||||
| Optical Receiver Skaaimerken | ||||||||||||||||
| Parameter | Symboal | Min | Typysk | Max | Ienheid | Notysjes | ||||||||||
| Center golflingte | λC | 1260 |
| 1610 | nm |
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| Untfanger gefoelichheid | PSEN |
|
| -26 | dBm | 1 | ||||||||||
| Input Saturation Power (Overload) | PSAT | -3 |
|
| dBm |
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| LOS De-assert Level | LOSD |
|
| -27 | dBm |
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| LOS Assert Level | LOSA | -39 |
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| dBm |
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| LOS hysteresis | HYS | 0.5 |
| 6 | dB | |||||||||||
Pin Definysje
| Pin No | Symboal | Namme / Beskriuwing | Krêft Seq. | Notysjes |
| 1 | VeeT | Sender Ground | 1e |
|
| 2 | TX_Fout | Senderfoutyndikaasje, logika 1 jout stjoerder oan Fout. | 3e | 1 |
| 3 | TX_Utskeakelje | Sender útskeakelje, stjoerder útskeakelje op heech as iepen. | 3e | 2 |
| 4 | MOD-DEF(2) | Module Definition 2. Data line foar twa wire Serial ID. | 3e | 3 |
| 5 | MOD-DEF(1) | Module Definition 1. Clock line foar twa wire Serial ID. | 3e | 3 |
| 6 | MOD-DEF(0) | Module Definition 0. Grounded binnen de module. | 3e | 3 |
| 7 | Rate Selektearje | Net ferbûn | 3e |
|
| 8 | LOS | Ferlies fan Signal yndikaasje. Logika 1 jout ferlies fan sinjaal. | 3e | 4 |
| 9 | VeeR | Untfanger Ground | 1e |
|
| 10 | VeeR | Untfanger Ground | 1e |
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| 11 | VeeR | Untfanger Ground | 1e |
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| 12 | RD- | Omkearde ûntfangen gegevens út, AC keppele | 3e |
|
| 13 | RD+ | Untfongen gegevens út, AC keppele | 3e |
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| 14 | VeeR | Untfanger Ground | 1e |
|
| 15 | VccR | Untfanger Power | 2e |
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| 16 | VccT | Sender Power | 2e |
|
| 17 | VeeT | Sender Ground | 1e |
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| 18 | TD+ | Gegevens ynstjoere, AC-keppele | 3e |
|
| 19 | TD- | Inverse Transmit Data In, AC keppele | 3e |
|
| 20 | VeeT | Sender Ground | 1e |
Produkt Ofbylding
