Industry Information

Update June 24, 2021

The 3-Day 2021 Chengdu Social Public Safety Products Exposition Ended Perfectly

This Month June 17th-19th, our company had an exhibition in Chinese Mainland Chengdu, Sichuan. Many customers have been attracted by GL-COM’s corporate spirit and core values of “Integrity as the...

Update June 16, 2021

EODWDM in Metro Optical Ethernet Solution

EODWDM uses DWDM as the transmission carrier to improve the transmission capacity of single-beam optical fiber through wavelength multiplexing. EODWDM adopts Ethernet frame format, which can be...

Update June 16, 2021

EORPR in Metro Optical Ethernet Solution - 3

The EORPR solution solves the problem of wasted bandwidth resources of traditional SDH rings. Because in EORPR, the bandwidth resources in both directions on the SDH ring are fully utilized. At the...

Update June 16, 2021

EORPR in Metro Optical Ethernet Solution - 2

The traditional Ethernet uses a "best effort" transmission mechanism, which can well adapt to the sudden transmission requirements of data services and has good scalability; the disadvantage is that...

Update June 16, 2021

EORPR in Metro Optical Ethernet Solution - 1

RPR (Resilient Packet Ring) is a new type of optical fiber ring transmission technology suitable for multi-service packet transmission. It has the characteristics of dual-ring structure, dynamic...

Update June 16, 2021

EoF in Metro Optical Ethernet Solution

EoF (Ethernet over fiber) is a common and convenient optical Ethernet mode, which can support the rate of 10Mbps ~ 10Gbps, and supports point-to-point and mesh network connection. EOF is a very...

Update June 11, 2021

Types of Ethernet Transmission in Optical Ethernet Application

Optical Ethernet can use different types of Ethernet transmission, including: bare fiber Ethernet (Ethernet Over Fiber), flexible packet ring Ethernet (Ethernet Over RPR) and DWDM Ethernet (Ethernet...

Update June 11, 2021

Background of Metro Optical Ethernet Solution

Optical Ethernet technology extends the superiority of Ethernet to metropolitan area networks, providing end-to-end Ethernet connectivity without the need for multi-protocol conversion. Optical...

Update June 09, 2021

The Waste of Optical Transmission Bandwidth

On the other hand, more than 95% of users use Ethernet to connect to their internal networks, and the current access network forces users to purchase expensive routers to connect to the...

Update June 08, 2021

The Current State of Optical Transmission Bandwidth

At present, the access methods that users can choose are basically various access methods based on copper wire, and the rate is between kbit / s and Mbit / s. It has been unable to meet the...