Huawei AR500 Series Hardware Description page 722

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
X1 (RJ11)
3
4
5
6
Connection
A standard telephone cable is connected as follows:
l
l
Ordering Information
Table 6-86
Table 6-86 Standard telephone cable ordering information
Part Number
04026507
6.10 Optical Fiber
Description
Determine the type and number of optical fibers based on the optical modules used:
l
l
l
NOTE
A single-mode optical fiber and a multimode optical fiber have the same appearance but different colors.
A single-mode optical fiber is yellow and a multimode optical fiber is orange.
Appearance and Structure
Figure 6-53
Issue 10 (2019-03-06)
Signal
Tip(+)
Ring(-)
-
-
The RJ11 connector on one end is connected to a router.
The RJ11 connector on the other end is connected to an analog telephone or fax machine.
provides the standard telephone cable ordering information.
Description
Single Cable, Phone Connection
Line, 2.125m, MP6-II, 28UL20251,
2CW,MP6-II, W4773
Single-mode optical modules must be used with single-mode optical fibers.
Multimode optical modules must be used with multimode optical fibers.
Each optical module with separate Tx and Rx channels must be used with two optical
fibers of the same type.
shows the structure of an LC/PC single-mode optical fiber.
Copyright © Huawei Technologies Co., Ltd.
Direction X2 (RJ11)
3
←→
←→ 4
- 5
- 6
Remarks
Optional
6 Cables
711