1.25Gbps Duplex SFP 1310nm 20/40km LC DDM Module
Kūlana
◉Kūlike me SFP MSA (INF-8074i)
◉Kūlike me SFF-8472
◉Kūlike me IEEE 802.3z
Nā hōʻailona ʻenehana
|
Manaʻo ʻia nā kūlana hana | |||||||||||||
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo | |||||||
| Ka Mahana Hana Hana | TC | -5 |
| 70 | °C | CT-L1312-20DC | |||||||
| Voltage Mana | Vcc | 3.13 | 3.3 | 3.47 | V |
| |||||||
| Ka helu ʻikepili |
|
| 1.25 |
| Gbps |
| |||||||
| Uku lōʻihi 9/125μm kumu SMF |
|
|
| 20 | km |
| |||||||
|
Nā hiʻohiʻona uila | |||||||||||||
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo | |||||||
| Huina Hoolako i keia manawa | Icc |
|
| 300 | mA |
| |||||||
| Mea hoʻouna | |||||||||||||
| Ka Voltage Hookomo Okoa |
| 400 |
| 2400 | mV |
| |||||||
| Tx_Fault Puke Voltage - Kiʻekiʻe | VOH | 2.4 |
| Vcc | V | LVTTL | |||||||
| Tx_Fault Voltage Output - Haʻahaʻa | VOL | 0 |
| 0.4 | V | LVTTL | |||||||
| Tx_Disable Voltage Input - Kiʻekiʻe | VIH | 2 |
| Vcc | V | LVTTL | |||||||
| Tx_Disable Voltage Input - Haʻahaʻa | VIL | 0 |
| 0.8 | V | LVTTL | |||||||
| Hoʻokomo ʻokoʻa impedance |
| 90 | 100 | 110 | Ω |
| |||||||
| Mea loaa | |||||||||||||
| Loaʻa i ka ʻokoʻa o ka puka makani |
| 600 |
| 1600 | mV |
| |||||||
| LOS Output Voltage - Kiʻekiʻe | VOH | 2.4 |
| Vcc | V | LVTTL | |||||||
|
Nā hiʻohiʻona uila | |||||||||||||
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo | |||||||
| Ka Voltage LOS - Haʻahaʻa | VOL | 0 |
| 0.4 | V | LVTTL | |||||||
| Hoʻopuka ʻokoʻa impedance |
| 90 | 100 | 110 | Ω |
| |||||||
|
ʻO nā hiʻohiʻona o ka mea hoʻolele Optical | |||||||||||||
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo | |||||||
| Mana Hoʻopuka Awelika | POUT | -9.5 |
| -3 | dBm |
| |||||||
| Loʻihi nalu waena | λC | 1260 | 1310 | 1360 | nm |
| |||||||
| Laulā laula | Δλ |
|
| 3.5 | nm |
| |||||||
| Laki hoopau | ER | 9 |
|
| dB |
| |||||||
| Mea hoʻouna i ka mana OFF | POFF |
|
| -45 | dBm |
| |||||||
| ʻO Jitter PP | TJ |
|
| 0.1 | UI |
| |||||||
| Kiʻi maka maka | Kūlike me IEEE 802.3z | ||||||||||||
| ʻO nā hiʻohiʻona o ka Optical Receiver | |||||||||||||
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo | |||||||
| Loʻihi nalu waena | λc | 1260 |
| 1610 | nm |
| |||||||
| Hoʻonaʻauao Mea Loaʻa | PSEN |
|
| -20 | dBm | 1 | |||||||
| Mana Hoʻokomo | PSAT | -3 |
|
| dBm |
| |||||||
| LOS De-assert Level | LOSD |
|
| -21 | dBm |
| |||||||
| LOS Assert Level | LOSA | -39 |
|
| dBm |
| |||||||
| LOS hysteresis | HYS | 0.5 |
| 6 | dB | ||||||||
Wehewehe Pin
| Pin No | hōʻailona | Ka inoa / wehewehe | Ka mana Seq. |
Nā memo |
| 1 | VeeT | ʻĀina hoʻouna | 1st |
|
| 2 | TX_Fault | Hōʻike hewa ʻo Transmitter, Logic 1 hōʻike i ka Transmitter Ka hewa. | 3 | 1 |
| 3 | TX_Hoʻopau | Hoʻopau ka mea hoʻouna, hoʻopau ka mea hoʻouna ma ke kiʻekiʻe a i ʻole ka wehe. | 3 | 2 |
| 4 | MOD-DEF(2) | Wehewehe Module 2. Laina ʻikepili no ʻelua uea Serial ID. | 3 | 3 |
| 5 | MOD-DEF(1) | Ka wehewehe ʻana o Module 1. Laina uaki no ʻelua uea Serial ID. | 3 | 3 |
| 6 | MOD-DEF(0) | Wehewehe Module 0. Hoʻokumu ʻia i loko o ka module. | 3 | 3 |
| 7 | koho koho | ʻAʻole pili | 3 |
|
| 8 | LOS | Nalo o ka hōʻailona hōʻailona. Hōʻike ka Logic 1 i ka nalowale o ka hōʻailona. | 3 | 4 |
| 9 | VeeR | ʻĀina hoʻokipa | 1st |
|
| 10 | VeeR | ʻĀina hoʻokipa | 1st |
|
| 11 | VeeR | ʻĀina hoʻokipa | 1st |
|
| 12 | RD- | ʻIke i loaʻa i waho, hui pū ʻo AC | 3 |
|
| 13 | RD+ | Loaʻa i ka ʻikepili i waho, hui pū ʻo AC | 3 |
|
| 14 | VeeR | ʻĀina hoʻokipa | 1st |
|
| 15 | VccR | Mana Loaʻa | 2nd |
|
| 16 | VccT | Ka mana hoʻouna | 2nd |
|
| 17 | VeeT | ʻĀina hoʻouna | 1st |
|
| 18 | TD+ | Hoʻouna i ka ʻikepili ma, hui pū ʻia me AC | 3 |
|
| 19 | TD- | Inverse Transmit Data In, AC hui | 3 |
|
| 20 | VeeT | ʻĀina hoʻouna | 1st |
Kiʻi Huahana
