Industrial 10/100BASE-T Copper SFP Transceiver-智慧城市网

产品详情

PRODUCT FEATURES

l Support 10base-T / 100base-Tx

l Hot-pluggable SFP footprint

l Compact RJ-45 connector assembly

l RoHS compliant and lead-free

l Single +3.3V power supply

l 10/100base-Tx Fast Ethernet over Cat 5 cable

l Ambient Operating temperature: -40°C to +85°C

PRODUCT DESCRIPTION

SFP-100BASE-Tx Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA) . They are compatible with the 10base-T / 100base-Tx standards as specified in IEEE Std 802.3 . SFP-100BASE-T uses the SFP's RX_LOS pin for link indication. If pull up SFP's TX_DISABLE pin, SWITCH IC be reset.

Mechanical Specifications (Unit:mm)

标签： SFP光模块

High-Speed Electrical Interface

All high-speed signals are AC-coupled internally.

High-Speed Electrical Interface, Transmission Line-SFP
Parameter	Symbol	Min	Typ	Max	unit	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 Input Impedance	Zin,RX		100		Ohm	Differential, for all frequencies between 1MHz and 125MHz

High-Speed Electrical Interface, Host-SFP
Parameter	Symbol	Min	Typ	Max	unit	Notes/Conditions
Single ended data input swing	Vinsing	250		1200	mV	Single ended
Single ended data output swing	Voutsing	350		800	mV	Single ended
Rise/Fall Time	Tr,Tf		-		psec	20%-80%
Tx Input Impedance	Zin		50		Ohm	Single ended
Rx Output Impedance	Zout		50		Ohm	Single ended