SFP+-10GBASE-T 10G電口模塊

型號： SFP+-10GBASE-T

10GBASE-T Copper SFP+ Transceiver 10G電口模塊具有性能高、可靠性強等特點，主要用來在超六類或七類銅纜布線系統中實現10G以太網傳輸，它的傳輸距離可以達到30 m。此外其端口既可以支持屏蔽雙絞線，又能支持非屏蔽雙絞線

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10G電口模塊特點

l市場大多數數據中心內設備間的鏈路距離在10 m到100 m之間，使用10GBASE-T SFP+電口光模塊能彌補SFP+高速線纜傳輸距離的不足。

l10GBASE-T SFP+電口模塊采用RJ45接口，和超六類或七類網線一起使用，而銅纜布線的成本要比光纜布線的低。

l在成本上，10GBASE-T SFP+電口模塊可以直接用在現有的銅纜布線系統中實現10G傳輸，而使用SFP+光模塊則需要用光纜進行布線，這會增加部署成本。如果想要在現有銅纜布線系統中使用SFP+光模塊，則需要增加以太網交換機或光電轉換器等設備

PRODUCT FEATURES

l Support 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T

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 Gigabit Ethernet over Cat 6a cable

lAmbient Operating temperature: 0°C to +60°C

PRODUCT DESCRIPTION

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.

+3.3V Volt Electrical Power Interface

The SFP+-10GBASE-T has an input voltage range of 3.3 V +/- 5%. The 4V maximum voltage is not allowed for continuous operation.

+3.3 Volt Electrical Power Interface
Parameter	Symbol	Min	Typ	Max	unit	Notes/Conditions
Supply Current	Is		700	900	mA	3.0W 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
Maximum Voltage	Vmax			4	V
Surge Current	Isurge		TBD		mA	Hot plug above steady state current. See caution note below

Caution: Power consumption and surge current are higher than the specified values in the SFP MSA

Outline drawing (mm)

標簽： SFP+光模塊

Low-Speed Signals

MOD_DEF(1) (SCL) and MOD_DEF(2) (SDA), are open drain CMOS signals (see section VII, "Serial Communication Protocol"). Both MOD_DEF(1) and MOD_DEF(2) must be pulled up to host_Vcc

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, 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

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		175		psec	20%-80%
Tx Input Impedance	Zin		50		Ohm	Single ended
Rx Output Impedance	Zout		50		Ohm	Single ended