1.25Gbps 1550nm 60/80/100/120km Duplex SFP LC DDM Module
Standard
◉Inoenderana neSFP MSA (INF-8074i)
◉Inoenderana neSFF-8472
◉Inoenderana neIEEE 802.3z
Technical Indicators
| Absolute Maximum Ratings | ||||||||||||||||
| Parameter | Symbol | Min | Max | Unit | ||||||||||||
| Kuchengetedza tembiricha | TS | -40 | 85 | °C | ||||||||||||
| Power Supply Voltage | Vcc | 0 | 3.6 | V | ||||||||||||
| Relative Humidity | RH | 5 | 95 | % | ||||||||||||
|
Yakakurudzirwa Operating Conditions | ||||||||||||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||||||||
| Operating Case Temperature | TC | -5 |
| 70 | °C | CT-L1512-80DC | ||||||||||
| Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V |
| ||||||||||
| Data Rate |
|
| 1.25 |
| Gbps |
| ||||||||||
| Fiber Kureba 9/125μm musimboti SMF |
|
|
| 80 | km |
| ||||||||||
|
Electrical Characteristics | ||||||||||||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||||||||
| Total Supply Current | Icc |
|
| 300 | mA |
| ||||||||||
| Transmitter | ||||||||||||||||
| Transmitter Differential Input Voltage |
| 400 |
| 2400 | mV |
| ||||||||||
| Tx_Fault Output Voltage - Yakakwirira | VOH | 2.4 |
| Vcc | V | LVTTL | ||||||||||
| Tx_Fault Output Voltage - Yakaderera | VOL | 0 |
| 0.4 | V | LVTTL | ||||||||||
| Tx_Disable Input Voltage - Yakakwirira | VIH | 2 |
| Vcc | V | LVTTL | ||||||||||
| Tx_Disable Input Voltage - Yakaderera | VIL | 0 |
| 0.8 | V | LVTTL | ||||||||||
| Input Differential Impedance |
| 90 | 100 | 110 | Ω |
| ||||||||||
| Receiver | ||||||||||||||||
| Receiver Differential Output Voltage |
| 600 |
| 1600 | mV |
| ||||||||||
| LOS Output Voltage - Yakakwirira | VoH | 2.4 |
| Vcc | V | LVTTL | ||||||||||
|
Electrical Characteristics | ||||||||||||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||||||||
| LOS Output Voltage - Yakaderera | VOL | 0 |
| 0.4 | V | LVTTL | ||||||||||
| Output Differential Impedance |
| 90 | 100 | 110 | Ω |
| ||||||||||
|
Optical Transmitter Hunhu | ||||||||||||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||||||||
| Avhareji Yokubuda Simba | POUT | - 1 |
| 5 | dBm |
| ||||||||||
| Center Wavelength | λC | 1530 | 1550 | 1570 | nm |
| ||||||||||
| Spectral Width(-20dB) | Δλ |
|
| 1 | nm |
| ||||||||||
| Side Mode Suppression Ratio | SMSR | 30 |
|
| dB |
| ||||||||||
| Extinction Ratio | ER | 9 |
|
| dB |
| ||||||||||
| Transmitter OFF Simba | POFF |
|
| -45 | dBm |
| ||||||||||
| Jitter PP | TJ |
|
| 0.1 | UI |
| ||||||||||
| Output Eye Diagram | Inoenderana neIEEE 802.3z | |||||||||||||||
| Optical Receiver Hunhu | ||||||||||||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||||||||||
| Center Wavelength | λC | 1260 |
| 1610 | nm |
| ||||||||||
| Receiver Sensitivity | PSEN |
|
| -26 | dBm | 1 | ||||||||||
| Input Saturation Power (Overload) | PSAT | -3 |
|
| dBm |
| ||||||||||
| LOS De-assert Level | KURASIKA |
|
| -27 | dBm |
| ||||||||||
| LOS Assert Level | LOSA | -39 |
|
| dBm |
| ||||||||||
| LOS hysteresis | HYS | 0.5 |
| 6 | dB | |||||||||||
Pin Definition
| Pin No | Symbol | Zita/Tsanangudzo | Simba Seq. | Notes |
| 1 | VeeT | Transmitter Ground | 1st |
|
| 2 | TX_Fault | Transmitter Fault Chiratidzo, Logic 1 inoratidza Transmitter Mhosva. | 3rd | 1 |
| 3 | TX_Disable | Transmitter Dzima, Transmitter inodzima kumusoro kana kuvhurika. | 3rd | 2 |
| 4 | MOD-DEF(2) | Module Tsanangudzo 2. Data mutsetse maviri waya Serial ID. | 3rd | 3 |
| 5 | MOD-DEF(1) | Module Tsanangudzo 1. Mutsara wewachi wewaya mbiri Serial ID. | 3rd | 3 |
| 6 | MOD-DEF(0) | Module Tsanangudzo 0. Yakaiswa mukati meiyo module. | 3rd | 3 |
| 7 | Rate Sarudza | Haina Kubatanidzwa | 3rd |
|
| 8 | LOS | Kurasika kweChiratidzo chiratidzo. Logic 1 inoratidza Kurasika Kwechiratidzo. | 3rd | 4 |
| 9 | VeeR | Receiver Ground | 1st |
|
| 10 | VeeR | Receiver Ground | 1st |
|
| 11 | VeeR | Receiver Ground | 1st |
|
| 12 | RD- | Inverse Yakagamuchira Dhata Kunze, AC yakasanganiswa | 3rd |
|
| 13 | RD+ | Yakagamuchira Data Kunze, AC yakabatanidzwa | 3rd |
|
| 14 | VeeR | Receiver Ground | 1st |
|
| 15 | VccR | Receiver Simba | 2nd |
|
| 16 | VccT | Transmitter Power | 2nd |
|
| 17 | VeeT | Transmitter Ground | 1st |
|
| 18 | TD+ | Tumira data mukati, AC yakasanganiswa | 3rd |
|
| 19 | TD- | Inverse Transmit Data In, AC yakasanganiswa | 3rd |
|
| 20 | VeeT | Transmitter Ground | 1st |
Product Mufananidzo
