1000BASE-T Copper 100m SFP Optical Transceiver Module
1000BASE-T Copper 100m SFP Optical Transceiver Module
Ordering information
| Part Number | Product Description |
| S-SP1GR01-C | SFP, 1000Mb/s,Copper, RJ45 100M,0ºC~+70ºC |
Description
Springtek 1000BASE-T SFP Copper transceivers is high performance, cost effective module compliant with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supporting 1000Mbps data-rate up to 100 meters reach over unshielded twisted-pair category 5 cable(BER <10-12). The module supports1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. The module provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2wire serial bus at address ACh.
Features
- Support 1.0Gb/s two-way data transmission link
- Hot-pluggable SFP footprint
-
TX Disable and RX Los/without Los function
-
Fully metallic enclosure for low EMI
-
+3.3V DC single power supply
-
Low power dissipation (1.05 W typical)
- Compact RJ-45 connector assembly
-
Access to physical layer IC via 2-wire serial bus
-
1000 BASE-T operation in host systems with SERDES interface
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Operating case temperature range of 0°C to +70°C
-
RoHS compliant (lead free)
Applications
- 1.0Gigabit Ethernet over Cat 5 cable
Environmental specification
| Parameter | Symbol | Min | Typ | Max | Units |
| Operating Temperature | Tc | 0 | +70 |
℃ |
|
| Storage Temperature | -40 | +85 | ℃ |
+3.3V Electrical Power Interface
| Parameter | symblo | Min | Typ | Max | Units | Notes/Conditions |
| Supply Current | Is | 500 | 757 | mA | 2.5W max power over full range of vlitage and temperature.see caution note blew | |
| Input Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | Referenced to GND |
| Maximum Voltage | Vmax | 3.6 | V |
Low-speedsignals,electroniccharacteristics
| Parameter | Symbol | Min | Max | Units | Notes/Conditions |
| SFP Output LOW | VOL | 0 | 0.5 | V | 4.7k to 10k pull-up to host_Vcc, measured at host side of connector |
| SFP Output HIGH | VOH | host_Vcc-0.5 | host_Vcc+0.3 | V | 4.7k to 10k pull-up to host_Vcc, measured at host side of connector |
| SFP Input LOW | VIL | 0 | 0.8 | V | 4.7k to 10k pull-up to Vcc, measured at SFP side of connector |
| SFP Input HIGH | VIH | 2 |
Vcc+ 0.3 |
V | 4.7k to 10k pull-up to Vcc, measured at SFP side of connector |
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Line Frequency | FL | 125 | MHz | 5-level encoding, per IEEE 802.3 | ||
| Tx Output Impedance | Zout,Tx | 100 | Ohm | Differential, for all Frequencies between 1MHz and 125MHz | ||
| Rx Inout Impedance | Zin,Rx | 100 | Ohm | Differential, for all Frequencies between 1MHz and 125MHz |
High-speed electrical interface, host-SFP
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Single ended data input swing | Vinsing | 250 | 1200 | mA | Single ended | |
| Single ended data output swing | Voutsing | 350 | 800 | mA | Single ended | |
| Rise/Fall Time | Zin,Rx | 175 | psec | 20%～80% | ||
| Tx Input Impedance | Zin | 50 | Ohm | Single ended | ||
| Tx Input Impedance | Zout | 50 | Ohm | Single ended |
General specifications
| Parameter | Symbol | Min | Typ | Max | Units | Notes/Conditions |
| Data Rate | BR | 10 | 1000 | Mb/sec | IEEE802.3compatible | |
| Notes | ||||||
| 1.Clock tolerance is +/- 50 ppm. | ||||||
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