Name: 40G QSFP+ TO 4×SFP+ breakout Active Optical Cable
SKU: 7216040

Zion Code and Description

Zion Code	Zion Description
7216040	40G QSFP+ TO 4×SFP+ Active Optical Cable

Applications

40 Gigabit Ethernet； InfiniBand QDR, SDR, DDR
Servers, switches, storage and host card adap

Description

The 7216040 40G QSFP+ TO 4×SFP+ Active Optical Cables are a high performance, low power consumption,long reach interconnect solution supporting 40G Ethernet.

It is compliant with QSFP+ MSA, IEEE 802.3bm 40GBASE-SR4 standard.40G QSFP+ AOC is an assembly of 4 full-duplex lanes, where each laneis capableof transmitting data at rates up to 10Gb/s, providing an aggregated rateof 40Gb/s.

Main product parameters

Connector Type	QSFP+ to 4×SFP+	Vendor Name	Zion Communication
Max Data Rate	40Gbps	Fiber cable Type	MMF
Max Cable Distance 1	70m on OM3 MMF
Transimitter Type	VCSEL	Receiver Type	PIN
Wavelength	850nm	CDR	Support
Power Supply	3.3V	Operating Temp.	0°C to 70°C (32°F to 158°F)

Outline Drawing

Zion Communication’s Hot AOC types

Zion Code		Zion Description
7216010		100G QSFP28 TO QSFP28 Active Optical Cable
7216020		100G QSFP28 TO 4×SFP28 Active Optical Cable
7216030		40G QSFP+ TO QSFP+ Active Optical Cable
7216040		40G QSFP+ TO 4×SFP+ Active Optical Cable
7216050		25G SFP28 TO SFP28 Active Optical Cable
7216060		10G SFP+ TO SFP+ Active Optical Cable

1. Absolute Maximum Ratings

Parameter	Symbol	Min.	Typical	Max.	Unit
Storage Temperature (℃）	TS	-10		70	°C
Relative Humidity	RH	5		85	%
Power Supply Voltage	VCC	-0.5		3.6	V

2. Recommended Operating Environment

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Case operating Temperature	TOP	0		70	°C
Power Supply Voltage	VCC	3.14	3.3	3.47	V
Power Dissipation	Pd			1.5	W
Data Rate	BR	1.25	10.3125		Gbps	Each Channel
Transmission Distance with	TD	0		100	m	OM4

3. Electrical Characteristics for QSFP+

Parameter		Symbol	Min.	Typical	Max.	Unit
Transmitter
Differential data input swing		Vin.pp	200		1600	mV
Input Differential Impedance		ZD	90	100	110	Ω
ModSell	Module Select	VOL	0		0.8	V
ModSell	Module Unselect	VOH	2.5		Vcc+0.3	V
LPMode	Low Power Mode	VIL	0		0.8	V
LPMode	Normal Operation	VIH	2.5		Vcc+0.3	V
ResetL	Reset	VIL	0		0.8	V
ResetL	Normal Operation	VIH	2.5		Vcc+0.3	V
Receiver
Differential data output swing		Vin.pp	350		800	mV
Bit Error Rate (1 prbs2^31-1@25.78125Gbps)		BER			E-12
Output Differential Impedance		Zin	90	100	110	Ω
ModPrsL	Normal Operation	VOL	0		0.4	V
IntL	Interrupt	VOL	0		0.4	V
IntL	Normal Operation	VOH	2.4		Vcc	V

4. Electrical Characteristics for SFP+

Parameter		Symbol	Min.	Typical	Max.	Unit
Transmitter
Differential data input swing		Vin.pp	200		1000	mV
Input Differential Impedance		ZD	90	100	110	Ω
Tx_Fault	Normal Operation	VOL	0		0.8	V
Tx_Fault	Transmitter Fault	VOH	2		Vcc+0.3	V
Tx_Disable	Normal Operation	VIL	0		0.8	V
Tx_Disable	Laser Disable	VIH	2		Vcc+0.3	V
Receiver
Differential data output swing		Vin.pp	200		800	mV
Bit Error Rate (1 prbs2^31-1@25.78125Gbps)		BER			E-12
Input Differential Impedance		Zin	90	100	110	Ω
Rx_LOS	Normal Operation	VOL	0		0.8	V
Rx_LOS	Lose Signal	BER	2		Vcc+0.3	V

5.1 Pin Assignment for QSFP+

40G QSFP+ TO 4×SFP+ breakout Active Optical Cable-2

5.2 Pin description for QSFP+

Pin	Logic	Symbol	Max Unit Conditions	Ref.
1		GND	Ground	1
2	CML-I	Tx2n	Transmitter Inverted Data Input
3	CML-I	Tx2p	Transmitter Non-Inverted Data output
4		GND	Ground	1
5	CML-I	Tx4n	Transmitter Inverted Data Output
6	CML-I	Tx4p	Transmitter Non-Inverted Data Output
7		GND	Ground	1
8	LVTTL-I	ModSelL	Module Select
9	LVTTL-I	ResetL	Module Reset
10		VccRx	+3.3V Power Supply Receiver	2
11	LVCMOS-I/O	SCL	2-Wire Serial Interface Clock
12	LVCMOS-I/O	SDA	2-Wire Serial Interface Data
13		GND	Ground	1
14	CML-O	Rx3p	Receiver Inverted Data Output
15	CML-O	Rx3n	Receiver Non-Inverted Data Output
16		GND	Ground	1
17	CML-O	Rx1p	Receiver Inverted Data Output
18	CML-O	Rx1n	Receiver Non-Inverted Data Output
19		GND	Ground	1
20		GND	Ground	1
21	CML-O	Rx2n	Receiver Inverted Data Output
22	CML-O	Rx2p	Receiver Non-Inverted Data Output
23		GND	Ground	1
24	CML-O	Rx4n	Receiver Inverted Data Output
25	CML-O	Rx4p	Receiver Non-Inverted Data Output
26		GND	Ground	1
27	LVTTL-O	ModPrsL	Module Present
28	LVTTL-O	IntL	Interrupt
29		VccTx	+3.3V Power Supply Transmitter	2
30		Vcc1	+3.3V Power Supply	2
31	LVTTL-I	LPMode	Low Power Mode
32		GND	Ground	1
33	CML-I	Tx3p	Transmitter Inverted Data Output
34	CML-I	Tx3n	Transmitter Non-Inverted Data Output
35		GND	Ground	1
36	CML-I	Tx1p	Transmitter Inverted Data Output
37	CML-I	Tx1n	Transmitter Non-Inverted Data Output
38		GND	Ground	1

Note:

1.GND is the symbol for single and supply(power) common for QSFP modules, All are common within the QSFP module and all module voltages are referenced to this potential otherwise noted. Connect these directly to the host board signal common ground plane. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.

2.VccRx, Vcc1 and VccTx are the receiver and transmitter power suppliers and shall be applied concurrently. Recommended host board power supply filtering is shown below. VccRx, Vcc1 and VccTx may be internally connected within the QSFP transceiver module in any combination. The connector pins are each rated for maximum current of 500mA.

6.1 Pin Assignment for SFP+

40G QSFP+ TO 4×SFP+ breakout Active Optical Cable-3

6.2 Pin Assignment for SFP+

Pin	Symbol	Name/Description	NOTE
1	VEET	Transmitter Ground (Common with Receiver Ground)	1
2	TFAULT	Transmitter Fault.	2
3	TDIS	Transmitter Disable. Laser output disabled on high or open.	3
4	SDA	2-wire Serial Interface Data Line	4
5	SCL	2-wire Serial Interface Clock Line	4
6	MOD_ABS	Module Absent. Grounded within the module	4
7	RS0	Rate Select 0	5
8	LOS	Loss of Signal indication. Logic 0 indicates normal operation.	6
9	RS1	No connection required	1
10	VEER	Receiver Ground (Common with Transmitter Ground)	1
11	VEER	Receiver Ground (Common with Transmitter Ground)	1
12	RD-	Receiver Inverted DATA out. AC Coupled
13	RD+	Receiver Non-inverted DATA out. AC Coupled
14	VEER	Receiver Ground (Common with Transmitter Ground)	1
15	VCCR	Receiver Power Supply
16	VCCT	Transmitter Power Supply
17	VEET	Transmitter Ground (Common with Receiver Ground)	1
18	TD+	Transmitter Non-Inverted DATA in. AC Coupled.
19	TD-	Transmitter Inverted DATA in. AC Coupled.
20	VEET	Transmitter Ground (Common with Receiver Ground)	1

Note:

1.Circuit ground is internally isolated from chassis ground.
2.TFAULT is an open collector/drain output, which should be pulled up with a 4.7kΩ– 10 kΩ resistor on the host board if intended for use. Pull up voltage should be between 2.0V to Vcc + 0.3V.A high output indicates a transmitter fault caused by either the TX bias current or the TX output power exceeding the preset alarm thresholds. A low output indicates normal operation. In the low state, the output is pulled to <0.8V.
3.Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
4.Should be pulled up with 4.7kΩ- 10kΩ on host board to a voltage between 2.0V and 3.6V. MOD_ABS pulls line low to indicate module is plugged in.
5.Internally pulled down per SFF-8431 Rev 4.1.
6.LOS is open collector output. It should be pulled up with 4.7kΩ – 10kΩ on host board to a voltage between 2.0V and 3.6V.
Logic 0 indicates normal operation; logic 1 indicates loss of signal.

40G QSFP+ TO 4×SFP+ breakout Active Optical Cable

Zion Code and Description

Applications

Description

Main product parameters

Outline Drawing

Zion Communication’s Hot AOC types