1.25Gbps Duplex SFP 1310nm 20/40km LC DDM module
Standard
◉Mogwirizana ndi SFP MSA (INF-8074i)
◉Zogwirizana ndi SFF-8472
◉Zogwirizana ndi IEEE 802.3z
Zizindikiro Zaukadaulo
|
Malamulo Oyendetsera Ntchito | |||||||||||||
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo | Zolemba | |||||||
| Kutentha kwa Ntchito | TC | -5 |
| 70 | °C | Chithunzi cha CT-L1312-20DC | |||||||
| Mphamvu yamagetsi yamagetsi | Vcc | 3.13 | 3.3 | 3.47 | V |
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| Mtengo wa Data |
|
| 1.25 |
| Gbps |
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| Utali wa CHIKWANGWANI 9/125μm pachimake SMF |
|
|
| 20 | km |
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|
Makhalidwe Amagetsi | |||||||||||||
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo | Zolemba | |||||||
| Total Supply Current | Icc |
|
| 300 | mA |
| |||||||
| Wotumiza | |||||||||||||
| Transmitter Differential Input Voltage |
| 400 |
| 2400 | mV |
| |||||||
| Tx_Fault Output Voltage - High | VOH | 2.4 |
| Vcc | V | Mtengo wa LVTTL | |||||||
| Tx_Fault Output Voltage - Yotsika | VOL | 0 |
| 0.4 | V | Mtengo wa LVTTL | |||||||
| Tx_Disable Input Voltage - High | VIH | 2 |
| Vcc | V | Mtengo wa LVTTL | |||||||
| Tx_Disable Input Voltage - Ochepa | VIL | 0 |
| 0.8 | V | Mtengo wa LVTTL | |||||||
| Lowetsani Differential Impedance |
| 90 | 100 | 110 | Ω |
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| Wolandira | |||||||||||||
| Receiver Differential linanena bungwe Voltage |
| 600 |
| 1600 | mV |
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| LOS Output Voltage - High | VOH | 2.4 |
| Vcc | V | Mtengo wa LVTTL | |||||||
|
Makhalidwe Amagetsi | |||||||||||||
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo | Zolemba | |||||||
| LOS Output Voltage - Yotsika | VOL | 0 |
| 0.4 | V | Mtengo wa LVTTL | |||||||
| Zotulutsa Zosiyanasiyana Zosokoneza |
| 90 | 100 | 110 | Ω |
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|
Makhalidwe a Optical Transmitter | |||||||||||||
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo | Zolemba | |||||||
| Avereji Yotulutsa Mphamvu | POUT | -9.5 |
| -3 | dBm |
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| Center Wavelength | λC | 1260 | 1310 | 1360 | nm |
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| Spectral Width | Δλ |
|
| 3.5 | nm |
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| Mlingo wa Extinction | ER | 9 |
|
| dB |
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| Transmitter OFF Mphamvu | POFF |
|
| -45 | dBm |
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| Zitha PP | TJ |
|
| 0.1 | UI |
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| Chojambula cha Diso Chotulutsa | Imagwirizana ndi IEEE 802.3z | ||||||||||||
| Mawonekedwe a Optical Receiver | |||||||||||||
| Parameter | Chizindikiro | Min | Chitsanzo | Max | Chigawo | Zolemba | |||||||
| Center Wavelength | λc ndi | 1260 |
| 1610 | nm |
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| Kumverera kwa Receiver | PSEN |
|
| -20 | dBm | 1 | |||||||
| Mphamvu Yowonjezera Machulukidwe (Zowonjezera) | PSAT | -3 |
|
| dBm |
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| Mlingo wa LOS De-assert | KUTAYEKA |
|
| -21 | dBm |
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| Mulingo wa Assert wa LOS | LOSA | -39 |
|
| dBm |
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| LOS hysteresis | HYS | 0.5 |
| 6 | dB | ||||||||
Pin Tanthauzo
| Pin No | Chizindikiro | Dzina/Mafotokozedwe | Mphamvu Seq. |
Zolemba |
| 1 | VeeT | Transmitter Ground | 1st |
|
| 2 | TX_Fault | Transmitter Fault Chizindikiro, Logic 1 ikuwonetsa Transmitter Kulakwitsa. | 3rd | 1 |
| 3 | TX_Disable | Transmitter Disable, Transmitter imayimitsa pamwamba kapena lotseguka. | 3rd | 2 |
| 4 | MOD-DEF(2) | Tanthauzo la Module 2. Mzere wa data wa mawaya awiri a seri ID. | 3rd | 3 |
| 5 | MOD-DEF (1) | Tanthauzo la Module 1. Mzere wa wotchi wa mawaya awiri a seri ID. | 3rd | 3 |
| 6 | MOD-DEF(0) | Tanthauzo la Module 0. Zokhazikika mkati mwa gawo. | 3rd | 3 |
| 7 | Rate Sankhani | Osalumikizidwa | 3rd |
|
| 8 | LOS | Kutayika kwa Chizindikiro. Logic 1 ikuwonetsa Kutayika kwa Chizindikiro. | 3rd | 4 |
| 9 | VeeR | Receiver Ground | 1st |
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| 10 | VeeR | Receiver Ground | 1st |
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| 11 | VeeR | Receiver Ground | 1st |
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| 12 | RD- | Inverse Received Data Out, AC yophatikizidwa | 3rd |
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| 13 | RD+ | Adalandila Data Out, AC yophatikizidwa | 3rd |
|
| 14 | VeeR | Receiver Ground | 1st |
|
| 15 | VccR | Receiver Mphamvu | 2 ndi |
|
| 16 | VccT | Mphamvu ya Transmitter | 2 ndi |
|
| 17 | VeeT | Transmitter Ground | 1st |
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| 18 | TD+ | Transmit Data In, AC yophatikizidwa | 3rd |
|
| 19 | TD- | Inverse Transmit Data In, AC yophatikizidwa | 3rd |
|
| 20 | VeeT | Transmitter Ground | 1st |
Chithunzi cha Product
