NAG SNR-MPX-2E1-SFP User Manual - Snr-Mpx-8E1-Sfp
SNR-MPX-8E1-SFP
8E1 + 1Ethernet Fiber Optical Multiplexer
6/5/2009
Shop.Nag.Ru
Page 3 of 16
CHAPTER 1. GENERAL INTRODUCTION
1.1 Product Description
8E1 + 1Ethernet Fiber Optical Multiplexer can multiplex to 8 E1 signals for transmission
over an optical fiber, resulting in reaching a longer distance without a repeaters and superior
performance compared to copper media.
8E1 + 1Ethernet Fiber Optical Multiplexer is the 8E1 point-to-point optical transport
equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure
and the largest transmission capacity is 8E1. The outer design use the standard 19 inches
rack, so the volume is little, weight is light and operation is convenient and credit.
8E1 + 1 Ethernet Fiber Optical Multiplexer uses the PDH fiber transmission technologies.
The 2Mbps (E1) interfaces can connect with the exchanger, light loop device and
multi-diplexer directly to the special network. Complete alarm function for 8E1 Fiber Optical
Multiplexer, it is stable and easy to maintenance, install and small in size. It has one digital
service telephone.
1.2 Principle Chart and Description
Fig1. PDH principle chart