Raisecom
iTN8600-I (A) Product Description
5 Appendix
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
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To insert the fiber, align the fiber connector with the optical interface and insert the fiber
into the interface gently.
To remove the fiber, press the latch on the fiber connector, push the fiber inwards
slightly, and pull the fiber out.
MPO fiber
When the iTN8600-I accesses 100GE, OTU4, and 40GE services, it can use the single-mode
or multi-mode fiber that uses the MPO fiber connector.
Figure 5-2 shows the appearance of the MPO fiber connector.
Figure 5-2
MPO fiber connector
When connecting or removing the MPO fiber connector, align the connector with the optical
interface, and do not rotate the fiber. Operate the fiber as below:
To insert the fiber, hold the colored grab handle of the fiber header, align the alignment
point of the fiber connector with the groove of the interface on the optical module, insert
the fiber gently.
To remove the fiber, hold the colored grab handle of the fiber header, and pull the fiber
out.
MPO-LC branch optical fiber jumper
When the iTN8600-I accesses 4
10GE services through the QSFP PSM4 optical module, it
can use the single-mode MPO-LC branch optical fiber jumper.
Figure 5-3 shows the appearance of the MPO-LC branch optical fiber jumper.
There is an alignment point on the upper part of the MPO fiber connector for alignment.
The connector grab handle and fiber are colored. Take yellow for example here.
There is an S/N label attached on the thick fiber.
The fiber fanout is connected with multiple thin fibers and LC connectors of the UPC
connector.
There is a label on the thin fiber, marking the Rx and Tx channels.
The fiber connector of the MPO connector is Angel Physical Connect (APC). The fiber
connector of the LC connector is Ultra Physical Contact (UPC).
