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1.25G
1000BASE-T Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA). They are compatible with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE Std 802.3. The 1000BASE-T physical layer IC (PHY) can be accessed via I2C, allowing access to all PHY settings and features.
Features
- Up to 1.25 Gb/s bi-directional data links
- Hot-pluggable SFP footprint
- Low power dissipation(1.05W typical)
- Compact RJ-45 connector assembly
- Fully metal enclosure, for lower EMI
- RoHS compliant
- Single +3.3V power supply
- 1.25 Gigabit Ethernet over Cat 5 cable
- Case operating temperature： 0°C to +70°C
Specification
(+3.3V Volt Electrical Power Interface)
The product has an input voltage range of 3.3 V +/- 5%. The 4V maximum voltage is not allowed
for continuous operation.
The product has an input voltage range of 3.3 V +/- 5%. The 4V maximum voltage is not allowed
for continuous operation.
| Model Name | Voltage | Category | Device type | Interface | SD/LOS | Temperature | Distance | Latch Color |
| TSP-S7CH1-C11 | 3.3V | W/O DDMI | VCSEL / PIN | AC / AC Coupling | LVTTL | -10°C ~ +85°C | 550m ( Table 1 ) | Black |
| Media | Wavelength | Fiber Core Dimension | Modal Bandwidth | Fiber Type | Distance |
| Multi-Mode Fiber | 850nm | 50 μ m | 500 MHz*km | OM2 | 550m |
| 50 μ m | 400 MHz*km | 500m | |||
| 62.5 μ m | 200 MHz*km | OM1 | 275m | ||
| 62.5 μ m | 160 MHz*km | 220m |
Note:
- 2W max power over full range of voltage and temperature. See caution note 4 below.
- Referenced to GND.
- Hot plug above steady state.
- Power consumption and surge current are higher than the specified values in the SFP MSA.
