Shenzhen Nufiber Systems Technology Co., Ltd.
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10G RJ45 SFP Module 10Gbase-T Copper Transceiver 30m
SFP+-10GBASE-T Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA).
They are compatible with the 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T standards as specified in IEEE Std 802.3. SFP+-10GBASE-T uses the SFP's RX_LOS pin for link indication. If pull up SFP's TX_DISABLE pin, PHY IC be reset.
Features
Cable Length
| Standard | Cable | Reach | Host Port |
| 10Gbase-T | CAT6A | 80m | XFI |
| 5Gbase-T/2.5Gbase-t | CAT5E | 50m | 5GBase-R/2.5GBase-X |
| 1000base-T | CAT5E | 100m | 1000base-FX |
Optical Parameters
| Parameter | Symbol | Min. | Typical | Max. | Units | Notes/Conditions |
| Supply Current | Is | 320 | 375 | mA | 1.2W max power over full range of voltage and temperature. See caution note below | |
| Input Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | Referenced to GND |
| Surge Current | Isurge | 30 | mA | Hot plug above steady state current. See caution note |
Low-Speed Signals
| Low-Speed Signals, Electronic Characteristics | |||||
| Parameter | Symbol | Min | Max | unit | Notes/Conditions |
| SFP Output LOW | VOL | 0 | 0.5 | V | 4.7k to 10k pull-up to host_Vcc, |
| SFP Output HIGH | VOH | host_Vcc -0.5 | host_Vcc + 0.3 | V | 4.7k to 10k pull-up to host_Vcc, |
| SFP Input LOW | VIL | 0 | 0.8 | V | 4.7k to 10k pull-up to Vcc, |
| SFP Input HIGH | VIH | 2 | Vcc + 0.3 | V | 4.7k to 10k pull-up to Vcc, |
High-Speed Electrical Interface
| High-Speed Electrical Interface Transmission Line-SFP | ||||||
| Parameter | Symbol | Min | Typ | Max | unit | Notes/Conditions |
| Line Frequency | fL | 125 | MHz | 5-level encoding, per | ||
| Tx Output Impedance | Zout,TX | 100 | Ohm | Differential, for all | ||
| Rx Input Impedance | Zin,RX | 100 | Ohm | Differential, for all | ||
| High-Speed Electrical Interface, Host-SFP | ||||||
| Parameter | Symbol | Min | Typ | Max | unit | Notes/Conditions |
Single ended data input | Vinsing | 250 | 1200 | mV | Single ended | |
Single ended data output | Voutsing | 350 | 800 | mV | Single ended | |
| Rise/Fall Time | Tr,Tf | 175 | psec | 20%-80% | ||
| Tx Input Impedance | Zin | 50 | Ohm | Single ended | ||
| Rx Output Impedance | Zout | 50 | Ohm | Single ended | ||
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