1.25G Copper SFP Fiber Optic Transceiver 10/100/1000M-T RJ45 Copper 100M

Description

1.25G Copper SFP Fiber Optic Transceiver 10/100/1000M-T RJ45 manufactured by ANC International Co., Limited is a high performance, cost effective module compliant with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supp- orting 1000Mbps data- rate up to 100 meters reach over unshielded twisted-pair category 5 cable. The module supports1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. The module provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2wire serial bus at address ACh.

Features

Up to 1.25Gb/s bi-directional data links
Hot-pluggable SFP footprint
Extended case temperature range (0°C to +70°C )
Fully metallic enclosure for low EMI
Low power dissipation (1.05 W typical)
Compact RJ-45 connector assembly

ROHS compliant and Lead-Free

Access to physical layer IC via 2-wire serial bus
1000 BASE-T operation in host systems with SERDES interface 10/100/1000Mbps compliant in host systems with SGMII interface

Applications

1.25G Ethernet over cat 5 cable

10/100/1000Base-TX Ethernet Application
High speed I/O for file server
Mass storage system I/O
Bus extension application

Optical Characteristics

Low-Speed Signals
MOD_DEF(1) (SCL) and MOD_DEF(2) (SDA), are open drain CMOS signals (see section VII, "Serial Communication Protocol"). Both MOD_DEF(1) and MOD_DEF(2) must be pulled up to host_Vcc

High-Speed Electrical Interface
All high-speed signals are AC-coupled internally

Order Information