FEATURESTransmission data rate up to 56Gbps per channelEnable 100Gb/s TransmissionMaximum link length up to 3mBuilt-in EEPROM functionsOperating case temperature 0°C to 70°CRoHS2.0 compliant

詳細介紹

100G SFP-DD to SFP-DD Direct Attached Cable

Absolute Maximum Ratings

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	Vcc	3. 13	3.3	3.47	V
Storage temperature	Ts	-40		85	oC
Operating Case temperature	Tc	0		70	oC
Humidity	Rh	5		85	%
DataRate			100		Gbps

Physical Characteristics

Parameter	Symbol	Min	Typical	Max	Unit
Length	L	0.5		3	M
AWG		30		26	AWG
Jacket material		PVC, Black
Flame Rating		VW- 1

Electrical Specifications

Parameter	Symbol	Min	Typical	Max	Unit
Resistance	Rcon			3	ohm
Insulation Resistance	Rins			10	oC
Raw cable impedance	Zca	95		110	Mohm
Mated connector Impedance	Zmated	85		110	ohm
Maximum insertion loss at 13.28 GHz	SDD21			17. 16	dB
Other SI Performance		Comply with IEEE802.3cd&bj
Minimum COM	COM	3			dB

Pin Description

Figure 1. Electrical Pin-out Details for SFP-DD

Table 1-Pad Function Definition

Pad	Logic	Symbol	Module pad Descriptions	Plug sequence	Notes
1		GND	Ground	1A	1
2	LVTTL-O	Tx Fault0	Transmitter Fault Indication for channel 0	3A
3	LVTTL-I	Tx Disable0	Transmitter Disable for channel 0	3A
4	LVCMOS-I/O	SDA	Management I/F data line	3A
5	LVCMOS-I/O	SCL	Management I/F clock	3A
6	LVTTL-O	ModABS	Module Absent	3A
7	LVTTL-I	Speed0-1	Rx Rate Select for channel 0	3A
8	LVTTL-O	Rx LOS0	Rx Loos of Signal for channel 0	3A
9	LVTTL-I	Speed0-2	Tx Rate Select for channel 0	3A
10		GND	Ground	1A	1
11		GND	Ground	1A	1
12	CML-O	RDO-	Inverse Received Data Out for channel 0	3A
13	CML-O	RD0+	Received Data Out for channel 0	3A
14		GND	Ground	1A	1
15		Vcc R0	Receiver power	2A	2
16		Vcc TO	Transmitter power	2A	2
17		GND	Ground	1A
18	CML-I	TDD+	Transmit Data li for channel 0	3A
19	CML-I	TDD-	Inverse Transmit Data In for channel 0	3A
20		GND	Ground	1A	1
21		GND	Ground	1B	1
22	LVTTL-O	Tx Fault1	Transmitter Fault Indication/Interrupt for channel 1	3B
23	LVTTL-O	TxDisable1	Transmitter Disable for channel 1	3B
24		Reserved	Reserved for future Use	3B
25	LVTTL-I	LP Mode	Low Power Mode Control	3B
26		Reserved	Reserved for future Use	3B	3
27	LVTTL-I	Speed1-1	Rx Rate Select for channel 1	3B
28	LVTTL-O	Rx LOS1	Loss of signal for channel 1	3B
29	LVTTL-I	Speed1-2	Tx Rate Select for channel 1	3B
30		GND	Ground	1B	1
31		GND	Ground	1B	1
32	CML-O	RD1	Inverse Received Data Out for channel 1	3B
33	CML-O	RD1+	Received Data Out for channel 1	3B
34		GND	Ground	1B	1
35		VccR1	Received Power for channel 1	2B	2
36		VccT1	Transmitter Power for channel 1	2B	2
37		GND	Ground	1B	1
38	CML-I	TD1+	Transmitter Data in for channel 1	3B
39	CML-I	TD1-	Inverse Transmit Data Out for channel 1	3B
40		GND	Ground	1B	1

Mechanical Dimensions

Ordering Information

Part No.	Description
SFPDD-100G-005	100GSFP-DDtoSFP-DDDAC,30AWG, 0.5m,PVC,BLACK.
SFPDD-100G-010	100GSFP-DDtoSFP-DDDAC,30AWG, 1.0m,PVC,BLACK.
SFPDD-100G-015	100GSFP-DDtoSFP-DDDAC,30AWG, 1.5m,PVC,BLACK.
SFPDD-100G-020	100GSFP-DDtoSFP-DDDAC,30AWG, 2.0m,PVC,BLACK.
SFPDD-100G-025	100GSFP-DDtoSFP-DDDAC,26AWG,2.5m,PVC,BLACK.
SFPDD-100G-030	100GSFP-DDtoSFP-DDDAC,26AWG, 3.0m,PVC,BLACK.