Hello, Welcome. Let’s learn the comparison between GPON and EPON optical modules in easy description.
GPON optical module has better performance than EPON optical module. In terms of speed, downlink is better than EPON; In terms of business, GPON covers a wider range; From the transmission sensitivity, it is better than EPON. However, EPON optical module has more advantages in cost. These two have their own advantages and disadvantages, which can coexist and complement each other.
Let’s look at GPON technology. From the aspects of bandwidth utilization, cost, multi service support, OAM function and so on, GPON is better than EPON. GPON uses scrambling code as the line code, only changing the code without increasing the code, so there is no bandwidth loss in transmission; With Gigabit high-speed rate (downlink 2.5Gbps), the cost is low in terms of single bit cost; Due to its unique packaging form, it can well support ATM services and IP services; OAM is rich in information, including bandwidth authorization allocation, dynamic bandwidth allocation (DBA), link monitoring, protection switching, key exchange and various alarm functions.
To sum up, when choosing GPON and EPON: if users have high requirements for bandwidth, multifaceted services, QoS and security, and ATM technology as the backbone network, it is recommended to choose GPON optical module; If you want to save costs and have low requirements for QoS and security, EPON optical modules may be more suitable. Can remember: choose your GPON for high-performance and multi service; Ordinary ones can choose the relatively cheap EPON.
The above is the performance comparison between GPON optical module and EPON optical module brought to you by Shenzhen HDV photoelectric Technology Co., Ltd.The module products produced by the company cover optical fiber modules, Ethernet modules, optical fiber transceiver modules, optical fiber access modules, SSFP optical modules, and SFP optical fibers, etc. The above module products can provide support for different network scenarios. A professional and strong R&D team can help customers with technical issues, and a thoughtful and professional business team can help customers get high-quality services during pre-consultation and post-production work. Welcome you to contact us for any kind of inquiry.
