10G SFP+ 30M Copper-T RJ-45 Copper Transceiver

Detailed product specifications

1. +3.3V Volt Electrical Power Interface

Parameter			Symbol	Min.	Typical	Max.	Unit	Note
Supply Current			Is		700	900	mA	1
Input Voltage			Vcc	3.13	3.3	3.47	V	2
Maximum Voltage			Vmax			4	V

Note:
1. 1.2W max power over full range of voltage and temperature. See caution note below

2. Referenced to GND

2. Low-speed signals, electronic characteristics

Parameter			Symbol	Min.	Typical	Max.	Unit	Note
SFP Output LOW			VOL	0		0.5	V	1
SFP Output HIGH			VOH	-0.5		+ 0.3	V	1
SFP Input LOW			VIL			0.8	V	1
SFP Input HIGH			VIH	2		+ 0.3	V	1

Note:
1. 4.7k to 10k pull-up to host_Vcc, measured at host side of connector

3. High-speed electrical interface, transmission line-SFP

Parameter			Symbol	Min.	Typical	Max.	Unit	Note
Line Frequency			fL		125		MHz	1
Tx Output Impedance			Zout,TX		100		Ohm	2
Rx Input Impedance			Zin,RX		100		Ohm	2

Note:
1. 5-level encoding, per IEEE 802.3u

2. Differential, for all Frequencies between 1MHz and 125MHz

4. High-speed electrical interface, host-SFP

Parameter			Symbol	Min.	Typical	Max.	Unit	Note
Single Ended data input swing			Vinsing	250		1200	mV	1
Single ended data output swing			Vouting	350		800	mV	1
Rise/Fall Time			Tr.Tf		175		psec	2
Tx Input Impedance			Zin		50		Ohm	1
Rx Output Impedance			Zout		50		Ohm	1

Note:
1. Single-ended

2. 20% – 80%

5. General specifications

Parameter			Symbol	Min.	Typical	Max.	Unit	Note
Data Rate			BR	10		10	Gb/sec	1
Cable Length			L			30	m	2

Note:
1. IEEE802.3u

2. Category 5 UTP. BER <10-12

6. Environmental specifications

Parameter			Symbol	Min.	Typical	Max.	Unit	Ref.
Operating Temperature			Top	0		70	℃
Storage Temperature			Tsto	-40		85	℃

7. Pin Assignment

 

Pin	Signal Name		Description			Plug Seq.		Notes
1	VEET		Transmitter Ground			1
2	TX FAULT		Transmitter Fault Indication			3		1
3	TXDISABLE		NC			3		2
4	MOD_DEF(2)		SDA Serial Data Signal			3		3
5	MOD_DEF(1)		SCL Serial Clock Signal			3		3
6	MOD_DEF(0)		TTL Low			3		3
7	Rate Select		Not Connected			3
8	LOS		Loss of Signal			3		4
9	VEER		Receiver ground			1
10	VEER		Receiver ground			1
11	VEER		Receiver ground			1		5
12	RX-		Inv. Received Data Out			3		5
13	RX+		Received Data Out			3
14	VEER		Receiver ground			1
15	VCCR		Receiver Power Supply			2
16	VCCT		Transmitter Power Supply			2
17	VEET		Transmitter Ground			1
18	TX+		Transmit Data In			3		6
19	TX-		Inv. Transmit Data In			3		6
20	VEET		Transmitter Ground			1

Note:
Plug Seq.: Pin engagement sequence during hot plugging.
1. TX Fault is not supported and is always connected to ground.
2. TX Disable is NC
3. Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K to 10K resistor on the host board.
The pull-up voltage shall be VccT or VccR
Mod-Def 0 is grounded by the module to indicate that the module is present
Mod-Def 1 is the clock line of two wire serial interface for serial ID
Mod-Def 2 is the data line of two wire serial interface for serial ID
4. LOS is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor.
Pull up voltage between 2.0V and Vcc+0.3V. Logic 1 indicates loss of signal; Logic 0 indicates normal operation.
In the low state, the output will be pulled to less than 0.8V.
5. RD-/+: These are the differential receiver outputs. They are AC-coupled, differential lines with 100 differential termination inside the module.
6. TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 differential termination inside the module

8. Diagram Mechnical Drawing