contact: manager liu
qq: 11878524
e-mail:
our cooperation will be very happy, please call us!
address: 4278 south road, shanghai really economic city
shenzhen branch address: shenzhen baoan district, shenzhenindustrial park cre
plc planar waveguide -type opticalsplitter is a quartz substrate integrated waveguide -based opticalpower distribution device , a small size, wide operating wavelengthrange (1260-1650nm), high reliability, uniformity and good spectralcharacteristics . widely based on fttx pon structure of varioustypes of projects (epon, bpon, gpon , etc. ) connected to thecentral office and the terminal equipment and to achieve an opticalsignal splitter .
product meets and exceeds telcordiagr1209/1221 standard
feature
planar waveguide technology using asemiconductor device production process of the optical waveguidebranches , branching functions on the chip is completed , the abovecan be achieved up to 1x32 branches on a chip , then the chips arecoupled to both ends of the input and output of the package endmulti-channel fiber array .
the advantages of this device are ( a) the wavelength of the light transmission loss is not sensitive todifferent wavelengths to meet transmission requirements. ( 2 ) thespectral uniformity , can be uniformly allocated to the usersignal. ( 3 ) compact structure , small size, can be installeddirectly in the various existing transfer box , no specialinstallation designed to leave a lot of space . ( 4 ) many singlechannel shunt device can reach 32 or more. low ( 5 ) multi-channelcost , the more points ones , the cost advantage is moreobvious.
other technicalparameters
model
1x2
1x3
1x4
1x6
1x8
1x12
1x16
1x24
1x32
1x64
wavelength(nm) 1260-1650
insertion loss il(db) typical values 3.6
6.0
6.8
9.0
10.0
12.0
13.0
15.5
16.0
19.5
max（p/s级) 3.8/4.0
6.2
7.1/7.3
9.6
10.2/10.5
12.5
13.5/13.7
16.0/16.5
16.5/16.9
20.5/21.0
loss of uniformity(db) typical values 0.4
0.4
0.5
0.6
0.5
0.8
1.0
1.0
1.0
1.5
max
0.6
0.6
0.6
0.8
0.8
1.0
1.2
1.5
1.5
2.5
return loss(db)(p/s级) 55/50
55/50
55/50
55/50
55/50
55/50
55/50
55/50
55/50
55/50
polarization dependent loss(db)
typical values 0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
max 0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
directionality(db) 55
55
55
55
55
55
55
55
55
55
fiber length (m) 1.2(±0.1)或客户指定
fiber type 康宁smf-28e或客户指定
wavelength dependentloss(db)
typical values 0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
max 0.3
0.3
0.3
0.3
0.3
0.3
0.5
0.5
0.5
0.5
temperature stability(-40~85℃)(db) typical values 0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
max 0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
operating temperature(℃) -40~85
storage temperature(℃) -40~85

---

上海缥缈峰通信技术有限公司
交接箱
13804008956