CPRI OBSAI LTE SFP

CPRI OBSAI LTE SFPCPRI OBSAI LTE SFPThe Common Public Radio Interface (CPRI) standard defines the interface of base stations between the Radio Equipment Controllers (REC) in the standard, to local or remote radio units, known as Radio Equipment (RE). The companies working to define the specification include Ericsson AB, Huawei Technologies Co. Ltd, NEC Corporation, Alcatel Lucent and Nokia Siemens Networks GmbH & Co. KG. OBSAI, which stands for "Open Base Station Architecture Initiative", is an initiative created by Hyundai, LGE, Nokia, Samsung and ZTE in September 2002 with the aim of creating an open market for cellular base stations. The idea behind this initiative was that an open market would substantially reduce the development effort and costs traditionally associated with creating new base station product ranges. LTE, an initialism of long-term evolution, marketed as 4G LTE, is a standard for wireless communication of high-speed data for mobile phones and data terminals. It is based on the GSM/EDGE and UMTS/HSPA network technologies, increasing the capacity and speed using a different radio interface together with core network improvements.

LTE (Long Term Evolution) is the project name of a new high performance air interface for cellular mobile communication systems. It is the last step toward the 4th generation (4G) of radio technologies designed to increase the capacity and speed of mobile telephone networks. Where the current generation of mobile telecommunication networks are collectively known as 3G (for "third generation"), LTE is marketed as 4G.

For the OBSAI application, the rates are 6.144 Gb/s, 3.072 Gb/s, 1.536 Gb/s, 0.768Gb/s

For the CPRI application, the rates are 9.830 Gb/s, 7.373Gb/s, 6.144 Gb/s, 4.915 Gb/s, 2.458 Gb/s, 1.229 Gb/s, 0.614Gb/s

 

0.768∼3.072 Gbps

Category Part Number Wavelength Data Rate (Gbps) km/ dB Case Tem.(℃) DDM
TX(nm) RX(nm)
Duplex EOLS-8531-02 850 760~860 0.768~3.072 0.4 0~70 NO
EOLS-8531-02-I 850 760~860 0.768~3.072 0.4 -40~85 YES
EOLS-8531-02-D 850 760~860 0.768~3.072 0.4 0~70 NO
EOLS-8531-02-DI 850 760~860 0.768~3.072 0.4 -40~85 YES
EOLS-1331-07 1310 1260~1600 0.768~3.072 7 0~70 NO
EOLS-1331-07-I 1310 1260~1600 0.768~3.072 7 -40~85 YES
EOLS-1331-07-D 1310 1260~1600 0.768~3.072 7 0~70 NO
EOLS-1331-07-DI 1310 1260~1600 0.768~3.072 7 -40~85 YES
EOLS-1331-20 1310 1260~1600 0.768~3.073 20 0~70 NO
EOLS-1331-20-I 1310 1260~1600 0.768~3.074 20 -40~85 YES
EOLS-1331-20-D 1310 1260~1600 0.768~3.075 20 0~70 NO
EOLS-8531-02-I 1310 1260~1600 0.768~3.076 20 -40~85 YES
EOLS-1531-40 1550 1260~1600 0.768~3.076 40 0~70 NO
EOLS-1531-40-I 1550 1260~1600 0.768~3.076 40 -40~85 YES
EOLS-1531-40-D 1550 1260~1600 0.768~3.076 40 0~70 NO
EOLS-1531-40-DI 1550 1260~1600 0.768~3.076 40 -40~85 YES
EOLS-1531-80 1550 1260~1600 0.768~3.076 80 0~70 NO
EOLS-1531-80-I 1550 1260~1600 0.768~3.076 80 -40~85 YES
EOLS-1531-80-D 1550 1260~1600 0.768~3.076 80 0~70 NO
EOLS-1531-80-DI 1550 1260~1600 0.768~3.076 80 -40~85 YES
BIDI EOLS-BI1331-10 1310 1550 0.768~3.076 10 0~70 NO
EOLS-BI1531-10 1550 1310 0.768~3.076 10 0~70 NO
EOLS-BI1331-10-I 1310 1550 0.768~3.076 10 -40~85 NO
EOLS-BI1531-10-I 1550 1310 0.768~3.076 10 -40~85 NO
EOLS-BI1331-10-D 1310 1550 0.768~3.076 10 0~70 YES
EOLS-BI1531-10-D 1550 1310 0.768~3.076 10 0~70 YES
EOLS-BI1331-10-DI 1310 1550 0.768~3.076 10 -40~85 YES
EOLS-BI1531-10-DI 1550 1310 0.768~3.076 10 -40~85 YES
EOLS-BI1331-20 1310 1550 0.768~3.076 20 0~70 NO
EOLS-BI1531-20 1550 1310 0.768~3.076 20 0~70 NO
EOLS-BI1331-20-I 1310 1550 0.768~3.076 20 -40~85 NO
EOLS-BI1531-20-I 1550 1310 0.768~3.076 20 -40~85 NO
EOLS-BI1331-20-D 1310 1550 0.768~3.076 20 0~70 YES
EOLS-BI1531-20-D 1550 1310 0.768~3.076 20 0~70 YES
EOLS-BI1331-20-DI 1310 1550 0.768~3.076 20 -40~85 YES
EOLS-BI1531-20-DI 1550 1310 0.768~3.076 20 -40~85 YES
EOLS-BI1331-40 1310 1550 0.768~3.076 40 0~70 NO
EOLS-BI1531-40 1550 1310 0.768~3.076 40 0~70 NO
EOLS-BI1331-40-I 1310 1550 0.768~3.076 40 -40~85 NO
EOLS-BI1531-40-I 1550 1310 0.768~3.076 40 -40~85 NO
EOLS-BI1331-40-D 1310 1550 0.768~3.076 40 0~70 YES
EOLS-BI1531-40-D 1550 1310 0.768~3.076 40 0~70 YES
EOLS-BI1331-40-DI 1310 1550 0.768~3.076 40 -40~85 YES
EOLS-BI1531-40-DI 1550 1310 0.768~3.076 40 -40~85 YES
EOLS-BI1631-20-CL 1310 1490 0.768~3.076 20 0~70 NO
EOLS-BI1631-20-LC 1490 1310 0.768~3.076 20 0~70 NO
EOLS-BI1631-20-CLI 1310 1490 0.768~3.076 20 -40~85 NO
EOLS-BI1631-20-LCI 1490 1310 0.768~3.076 20 -40~85 NO
EOLS-BI1631-20-CLD 1310 1490 0.768~3.076 20 0~70 YES
EOLS-BI1631-20-LCD 1490 1310 0.768~3.076 20 0~70 YES
EOLS-BI1631-20-CLDI 1310 1490 0.768~3.076 20 -40~85 YES
EOLS-BI1631-20-LCDI 1490 1310 0.768~3.076 20 -40~85 YES
CWDM/DWDM EOLS-1631-13XD CWDM 1260~1620 0.768~3.076 13dB 0~70 YES
EOLS-1631-13XDI CWDM 1260~1620 0.768~3.076 13dB -20~85 YES
EOLS-1631-18XD CWDM 1260~1620 0.768~3.076 18dB 0~70 YES
EOLS-1631-18XDI CWDM 1260~1620 0.768~3.076 18dB -20~85 YES
EOLS-1631-24XD CWDM 1260~1620 0.768~3.076 24dB 0~70 YES
EOLS-1631-24XDI CWDM 1260~1620 0.768~3.076 24dB -20~85 YES
EOLS-1631-18XXD DWDM 100GHz 1528~1655 0.768~3.076 18dB 0~70 YES
EOLS-1631-18XXDI DWDM 100GHz 1528~1655 0.768~3.076 18dB -5~70 YES
EOLS-1631-24XXD DWDM 100GHz 1528~1655 0.768~3.076 24dB 0~70 YES
EOLS-1631-24XXDI DWDM 100GHz 1528~1655 0.768~3.076 24dB -5~70 YES
EOLS-1631-18XXXD DWDM 50GHz 1528~1664 0.768~3.076 18dB 0~70 YES
EOLS-1631-18XXXDI DWDM 50GHz 1528~1664 0.768~3.076 18dB -5~70 YES
EOLS-1631-24XXXD DWDM 50GHz 1528~1664 0.768~3.076 24dB 0~70 YES
EOLS-1631-24XXXDI DWDM 50GHz 1528~1664 0.768~3.076 24dB -5~70 YES

 

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