Service
Contact
Email: sales5@fiberer.com
Wechat:
Tel: +86-755-8619-2858
+86-755-8621-1558
Name:
Multimode Coupler
Class:
Optical Couplers
Type:
Multimode Coupler
Multimode Coupler Specification
features applications
low insertion loss
wide operating wavelength
compact size
excellent environmental & mechanical stability
local area networks
catv systems
subscriber loop
fiberoptic instruments
fiber sensors
performance specifications
type multimode standard fiber couplers
coupling ratio (%)
50/50
grade
a
b
excess loss (typical) (db)
0.5 (0.8)*
0.7 (1.0)*
max. insertion loss (db)
3.5 (4.0)*
3.7 (4.2)*
uniformity (max.) (db)
0.6
0.8
directivity (min.) (db)
35
operating wavelength (nm)
600-1600
central wavelength (nm)
850 or 1310 or 1550
operating temperature( ¡ã c)
-40 - +85
fiber type
corning multimode 50/125, 62.5/125, 100/140 fiber
fiber pigtail length (m)
1m or custom length
port configuration
1x2 or 2x2
dimensions (mm)
package m, a, b, c
type multimode 1x3, 1x4 true fusion couplers
port configuration
1x3
1x4
grade
p
p
max. insertion loss (db)
6.0 (6.5)*
7.2 (7.6)*
uniformity (max.) (db)
1.2
1.2
directivity (min.) (db)
35
operating wavelength (nm)
600-1600
central wavelength (nm)
850 or 1310
operating temperature(¡ã c)
-40 - +85
fiber type
corning multimode 50/125, 62.5/125, 100/140 fiber
fiber pigtail length (m)
1m or custom length
dimensions (mm)
package a, b, c
type multimode tree/star couplers
configuration type
n x 4 (n=1,2,4,)
n x 8 (n =1,2,8)
n x 16 (n =1,2,16)
max. insertion loss (db)
7.0/7.6*
10.5/11.0*
14.0/15.0*
uniformity (max.) (db)
1.5
2.0
2.5
directivity (min.) (db)
40db
operating wavelength (nm)
600-1600
central wavelength (nm)
850 or 1310
operating temperature(¡ã c)
-40 - +85
fiber type
corning multimode 50/125, 62.5/125 fiber, 100/140 fiber
fiber pigtail length (m)
1m or custom length
dimensions (mm)
packagea, b, s, d
packaged
packagee
*for 50/125 um, 62.5/125 um fiber operating is at 850nm.
** measured under the stable mode condition with led light source.
ordering infomation
type grade wavelength coupling ratio or attenuation (db) port package pigtail style fiber type in/out connector
m
p
85=850nm
50=50/50
0102=1x2
a=package a
1=bare fiber
2=50/125um
0=none
x=special
* type:
dimensions & pigtail style
package dimensions:
package m:
package a:
package b:
package c:
package s:
package d:
package e:
pigtail style:
package m, a:
250um bare fiber
package a, b:
250um bare fiber or 900um loose tube
package c ~ e: 3mm cable or 900um loose tube
package s: 250um bare fiber or 900um loose tube
download product datasheet
**
You can click 'getOffer '
or 'AddToCart' button or contact our
sales@fiberw.com to get the formal offer document
directly.** If you are agent
/ OEM / middle trade, please copy the specification
into word document from our website ,then send it
to your clients.
Service
Contact
josieHe501
:
