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RoHS Compliant Small Form Factor Pluggable Transceiver for Fast
Ethernet, ATM, SONET OC-3/SDH STM-1
Description
The LCP-155B4JSRx series are a hot pluggable
3.3V Small-Form-Factor transceiver module
designed
expressly
communication applications that require rates of
up to 155Mbit/sec. It is compliant with the ATM,
SONET OC-3/SDH STM-1 standards, as well as
the SFP Multisource Agreement (MSA).
The LCP-155B4JSRx transceivers provide with
the LC receptacle that is compatible with the
industry standard LC connector. The transceiver
is also compatible with industry standard RFT
connector and cage.
The post-amplifier of the LCP-155B4JSRx also
includes a LOS (Loss Of Signal) circuit that
provides a TTL logic-high output when an
unusable optical signal level is detected.
The LCP-155B4JSRx transceivers are a Class 1
eye safety product. The optical power levels,
under normal operation, are at eye safe level.
DELTA ELECTRONICS, INC.
FEATURES
Applications
for
high-speed
Performance
1
Compliant with SFP Transceiver MSA
specification
LCP-155B4JSR short-haul SONET OC-3 /
SDH STM-1 (S-1.1) Compliant
Compliant with Industry Standard RFT
Electrical Connector and Cage
Single + 3.3V Power Supply and TTL Logic
Interface
EEPROM with Serial ID Functionality
Laser Class 1 Product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
Duplex LC Connector interface
SONET OC-3/SDH STM-1
ATM Network
Fast Ethernet
Switch to Switch interface
Switched backplane applications
File server interface
LCP-155B4JSRx Data Link up to 15km in
9/125um Signal Mode Fiber
Jan., 2008
Rev. 0D
www.deltaww.com
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Summary of Contents for Delta Electronics LCP-155B4JSRx Series
- Page 1 RoHS Compliant Small Form Factor Pluggable Transceiver for Fast Ethernet, ATM, SONET OC-3/SDH STM-1 Description The LCP-155B4JSRx series are a hot pluggable 3.3V Small-Form-Factor transceiver module designed expressly communication applications that require rates of up to 155Mbit/sec. It is compliant with the ATM, SONET OC-3/SDH STM-1 standards, as well as the SFP Multisource Agreement (MSA).
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Page 2: Absolute Maximum Ratings
1. Internally AC coupled and terminated to 100 Ohm differential load. 2. Pull up to V on host Board 3. Internally AC coupled, but requires a 100 Ohm differential termination at or internal to Serializer/ Deserializer. 4. These are 20%~80% values DELTA ELECTRONICS, INC. Symbol Min. Typ. Max. Symbol Min. -
Page 3: Optical Characteristics
1. These are unfiltered 10%~90% values 2. The sensitivity is provided at a BER of 1×10 -1 PRBS and ER=9dB. Mask of the eye diagram for the optical transmit signal DELTA ELECTRONICS, INC. -1 NRZ, 9/125μm SMF) Symbol Min. Typ. - Page 4 Transmitter Ground Transmit Data In Inv. Transmit Data In VeeT Transmitter Ground Plug Seq.: Pin engagement sequence during hot plugging. DELTA ELECTRONICS, INC. Function Plug Seq. Note 1 Note 2 Module disables on high or open Note 3, 2 wire serial ID interface...
- Page 5 The inputs will accept differential swings of 500 – 2400 mV (250 – 1200 mV single-ended), though it is recommended that values between 500 and 1200 mV differential (250 – 600 mV single-ended) be used for best EMI performance. DELTA ELECTRONICS, INC. www.deltaww.com Jan., 2008...
- Page 6 Recommend Circuit Schematic Protocol Vcc Tx_Disable Tx_Fault Protocol IC SerDes IC Rx_LOS PLD / PAL DELTA ELECTRONICS, INC. 3.3V RES1 10uF 0.1uF 0.1uF Tx_Disable Tx_Fault TD + TD - VeeT RES1 10uF 0.1uF RD + 100 Ohms* RD - Rx_LOS 3.3V...
- Page 7 Package Outline Drawing for Metal Housing with Bail de-latch Jan., 2008 Rev. 0D www.deltaww.com DELTA ELECTRONICS, INC.
- Page 8 TX_DISABLE to t_rest reset LOS Assert Time t_loss_on LOS Deassert Time t_loss_off Serial ID Clock Rate f_serial_clock DELTA ELECTRONICS, INC. Min. Max. Unit Time from rising edge of TX_DISABLE to μsec when the optical output falls below 10% of nominal...
- Page 9 Example of initialization during hot plugging, TX_DISABLE negated. Detection of transmitter safety fault condition Unsuccessful recovery from safety fault condition DELTA ELECTRONICS, INC. Power on initialization of SFP, TX_DISABLE asserted Initialization during hot plugging of SFP TRANSCEIVER. SFP TX_DISABLE timing during normal operation.
- Page 10 Byte 68-83 (SN): Serial number. Byte 84-91 (DC): Date code. Byte 95 (CS2): Check sum of bytes 64-94. Bytes 128-255 had been set hex. 00. DELTA ELECTRONICS, INC. DC Note 3 CS1 Note 1 SN Note 2 CS2 Note 4 00 Note 5 Jan., 2008...
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Page 11: Regulatory Compliance
EN 60825-2: 2000 Component Recognition Underwriters Laboratories and Canadian Standards Association Joint Component Recognition for Information Technology Equipment Including Electrical Business Equipment DELTA ELECTRONICS, INC. Reference (1) Satisfied with electrical characteristics of product spec. (2) No physical damage CDRH File # 0321539-00 TUV Certificate No. -
Page 12: Related Products
LCP-1250xxxx: 1.25Gb/s, Multimode and single mode transceiver from 500m to 10km LCP-2125xxxx: 2.125Gb/s, Multimode and single mode transceiver from 300m to 10km LCP-2488xxxx: 2.5Gb/s, multimode and single mode transceiver from 300m to 15km DELTA ELECTRONICS, INC. www.deltaww.com Jan., 2008 Rev. 0D...
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