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c020: 10 Gb/s 10Km(SMF) Bi-Di SFP+ Optical Transceiver

트랜시버 1 : T1270nm/R1330nm

트랜시버 2 : T1330nm/R1270nm

Product Features

- Single LC Connector

- Support hot-pluggable

- Metal with lower EMI

- Excellent ESD protection

- Distance up to 10Km on 9/125um SMF

- Single 3.3V power supply and Low power dissipation <1.2 W

- GR-253-CORE compliant

- Compliant with IEEE 802.3ae

- RoHS Compliant and Lead-Free

- Compliant with SFP+ MSA: SFF-8431 Rev4.1

- Compliant with SFF-8472 Rev11.0

Applications

- 10GBASE-LR/LW

- 10G Fibre Channel

- Other optical link

Product Selection

Part Number	Wavelength	DDMI
c021-1	Tx-1270 / Rx-1330	Yes
c021-2	Tx-1330 / Rx-1270	Yes

Pin Descriptions

Pin	Symbol	Name/Description	Ref.
1	VeeT	Transmitter Ground (Common with Receiver Ground)	1
2	TX Fault	Transmitter Fault. LVTTL-O	2
3	TX Disable	Transmitter Disable. Laser output disabled on high or open. LVTTL-I	3
4	SDA	2-Wire Serial Interface Data Line(Same as MOD-DEF2 in INF-8074i). LVTTL-I/O
5	SCL	2-Wire Serial Interface Data Line(Same as MOD-DEF2 in INF-8074i). LVTTL-I
6	Mod_ABS	Module Absent, Connect to VeeT or VeeR in Module.	4
7	RS0	Rate Select 0, optionally controls SFP+ module receiver LVTTL-I	5
8	LOS	Loss of Signal indication. Logic 0 indicates normal operation. LVTTL-O	2
9	RS1	Rate Select 1, optionally controls SFP+ module transmitter. LVTTL-I	5
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. CML-O
13	RD+	Receiver Non-inverted DATA out. AC Coupled. CML-O
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. CML- I
19	TD-	Transmitter Inverted DATA in. AC Coupled. CML- I
20	VeeT	Transmitter Ground (Common with Receiver Ground)	1

Notes:

1. The module signal ground contacts, VeeR and VeeT, should be isolated from the module case.

2. This contact is an open collector/drain output and should be pulled up to the Vcc_Host with resistor in the range 4.7KΩ to 10KΩ. Pull ups can be connected to one or several power supplies, however the host board design shall ensure that no module contact has voltage exceeding module VccT/R +0.5V.

3. Tx_Disable is an input contact with a 4.7KΩ to 10KΩ pull-up resistor to VccT inside module.

4. Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull the contact up to Vcc_Host with a resistor in the range from 4.7KΩ to 10KΩ. Mod_ABS is asserted “High” when the SFP+ module is physically absent from a host slot.

5. RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module. RS0 optionally selects the optical receive signaling rate coverage. RS1 optionally selects the optical transmit signaling rate coverage.

Pin-out of Connector Block on Host Board