1,25 Gbps Duplex SFP 1310nm 20/40km LC DDM Modul
Standard
◉Kompatibel mat SFP MSA (INF-8074i)
◉Kompatibel mat SFF-8472
◉Kompatibel mat IEEE 802.3z
Technesch Indicateuren
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Recommandéiert Betribssystemer Konditiounen | |||||||||||||
| Parameter | Symbol | Min | Typesch | Max | Eenheet | Notizen | |||||||
| Operatioun Fall Temperatur | TC | -5 |
| 70 | °C | CT-L1312-20DC Fotoen | |||||||
| Energieversuergung Volt | Vcc | 3.13 | 3.3 | 3.47 | V |
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| Daten Taux |
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| 1.25 |
| Gbps |
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| Fiber Längt 9/125μm Kär SMF |
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| 20 | km |
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Elektresch Charakteristiken | |||||||||||||
| Parameter | Symbol | Min | Typesch | Max | Eenheet | Notizen | |||||||
| Total Fourniture aktuell | Icc |
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| 300 | mA |
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| Sender | |||||||||||||
| Sender Differenziell Input Volt |
| 400 |
| 2400 | mV |
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| Tx_Fault Ausgangsspannung - Héich | VOH | 2.4 |
| Vcc | V | LVTTL | |||||||
| Tx_Fault Output Volt - Low | VOL | 0 |
| 0.4 | V | LVTTL | |||||||
| Tx_Disable Input Volt - Héich | VIH | 2 |
| Vcc | V | LVTTL | |||||||
| Tx_Disable Input Volt - Low | VIL | 0 |
| 0.8 | V | LVTTL | |||||||
| Input Differentialimpedanz |
| 90 | 100 | 110 | Ω |
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| Empfänger | |||||||||||||
| Receiver Differential Output Volt |
| 600 |
| 1600 | mV |
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| LOS Output Volt - Héich | VOH | 2.4 |
| Vcc | V | LVTTL | |||||||
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Elektresch Charakteristiken | |||||||||||||
| Parameter | Symbol | Min | Typesch | Max | Eenheet | Notizen | |||||||
| LOS Output Volt - Low | VOL | 0 |
| 0.4 | V | LVTTL | |||||||
| Ausgangsdifferentialimpedanz |
| 90 | 100 | 110 | Ω |
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Optesch Sender Charakteristiken | |||||||||||||
| Parameter | Symbol | Min | Typesch | Max | Eenheet | Notizen | |||||||
| Duerchschnëtt Output Power | POUT | -9,5 |
| -3 | dBm |
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| Zentrum Wellelängt | λC | 1260 | 1310 | 1360 | nm |
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| Spektral Breet | Δλ |
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| 3.5 | nm |
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| Ausstierwen Verhältnis | ER | 9 |
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| dB |
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| Sender OFF Power | POFF |
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| -45 | dBm |
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| Jitter PP | TJ |
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| 0.1 | UI |
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| Ausgang Eye Diagramm | Entsprécht IEEE 802.3z | ||||||||||||
| Optesch Receiver Charakteristiken | |||||||||||||
| Parameter | Symbol | Min | Typesch | Max | Eenheet | Notizen | |||||||
| Zentrum Wellelängt | λc | 1260 |
| 1610 | nm |
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| Empfänger Empfindlechkeet | PSEN |
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| -20 | dBm | 1 | |||||||
| Input Saturation Power (Iwwerlaascht) | PSAT | -3 |
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| dBm |
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| LOS De-assert Level | LOSD |
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| -21 | 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 Definitioun
| Pin No | Symbol | Numm / Beschreiwung | Muecht Seq. |
Notizen |
| 1 | VeeT | Sender Terrain | 1:an |
|
| 2 | TX_Feeler | Sender Feeler Indikatioun, Logik 1 weist de Sender un Feeler. | 3rd | 1 |
| 3 | TX_Desaktivéieren | Sender auszeschalten, Sender deaktivéiert op héich oder oppen. | 3rd | 2 |
| 4 | MOD-DEF(2) | Modul Definitioun 2. Donnéeën Linn fir zwee Drot Serial ID. | 3rd | 3 |
| 5 | MOD-DEF(1) | Modul Definitioun 1. Auer Linn fir zwee Drot Serial ID. | 3rd | 3 |
| 6 | MOD-DEF(0) | Modul Definitioun 0. Grounded bannent de Modul. | 3rd | 3 |
| 7 | Tarif Wielt | Net verbonnen | 3rd |
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| 8 | LOS | Verloscht vun Signal Indikatioun.Logik 1 weist Verloscht vum Signal. | 3rd | 4 |
| 9 | VeR | Empfänger Terrain | 1:an |
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| 10 | VeR | Empfänger Terrain | 1:an |
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| 11 | VeR | Empfänger Terrain | 1:an |
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| 12 | RD- | Inverse Received Data Out, AC gekoppelt | 3rd |
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| 13 | RD+ | Kritt Daten Eraus, AC gekoppelt | 3rd |
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| 14 | VeR | Empfänger Terrain | 1:an |
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| 15 | VccR | Empfänger Power | 2e |
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| 16 | VccT | Sender Power | 2e |
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| 17 | VeeT | Sender Terrain | 1:an |
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| 18 | TD+ | Iwwerdroen Daten In, AC gekoppelt | 3rd |
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| 19 | TD- | Inverse Transmit Data In, AC gekoppelt | 3rd |
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| 20 | VeeT | Sender Terrain | 1:an |
Produit Bild
