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10/100/1000Base-T Copper SFP

OST01

OST01 10/100/1000BASE-T copper SFP transceiver is high performance, cost effective module compliant with the Gigabit Ethernet and 10/100/1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supporting 10/100/1000Mbps data- rate up to 100 meters reach over unshielded twisted-pair category 5 cable. The OST01 supports 10/100/1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modula-tion (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. The OST01 provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2-wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2-wire serial bus at address ACh.

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1. Up to 1.25Gb/s bi-directional data links

2. Hot-pluggable SFP footprint

3. Extended case temperature range (-40°C to +85°C )

4. Fully metallic enclosure for low EMI

5. Low power dissipation

6. Compact RJ-45 connector assembly

7. Detailed product information in EEPROM

8. +3.3V single power supply

9. Access to physical layer IC via 2-wire serial bus

10. 10/100/1000 BASE-T operation in host systems with SGMII interface

11. Compliant with SFP MSA

12. Compliant with IEEE Std 802.3TM-2002

13. Compliant with FCC 47 CFR Part 15, Class B

14. RoHS Compliant Products

Pin	Signal name	Description	MSA Notes
1	VEET	Transmitter ground (common with receiver ground)
2	TFAULT	Transmitter Fault. Not supported	Note 1
3	TDIS	Transmitter Disable. PHY disabled on high or open	Note 2
4	MOD_DEF(2)	Module Definition 2. Data line for Serial ID.	Note 3
5	MOD_DEF(1)	Module Definition 1. Clock line for Serial ID.	Note 3
6	MOD_DEF(0)	Module Definition 0. Grounded within the module.	Note 3
7	Rate Select	No connection required
8	LOS	Loss of Signal - High Indicates Loss of Signal
9	VEER	Receiver Ground (common with transmitter ground)
10	VEER	Receiver Ground (common with transmitter ground)
11	VEER	Receiver Ground(common with transmitter ground)
12	RD-	Receiver Inverted DATA out. AC Coupled	Note 5
13	RD+	Receiver Non-inverted DATA out. AC Coupled	Note 5
14	VEER	Receiver Ground (common with transmitter ground)
15	VCCR	Receiver Power Supply	Note 6
16	VCCT	Transmitter Power Supply	Note 6
17	VEET	Transmitter Ground (Common with Receiver Ground)
18	TD+	Transmitter Non-Inverted DATA in. AC Coupled.	Note 7
19	TD-	Transmitter Inverted DATA in. AC Coupled.	Note 7
20	VEET	Transmitter Ground(common with receiver ground)