What are the GPON and Ethernet port parameters of Huawei ONT EG8141A5?

EG8141A5 is Huawei new model GPON ONT, ports are almost same as old model HG8546M, with 1POTS + 1GE + 3FE + 2.4G Wi-Fi, but difference is that 5db and 3db antenna. Below is the introduction of EG8141A5 GPON and Ethernet port parameters

GPON Port
• Class B+
• Receiver sensitivity: -27 dBm
• Overload optical power: -8 dBm
• Wavelengths: US 1310 nm, DS 1490 nm
• Wavelength blocking filter (WBF) of G.984.5
• Flexible mapping between GEM Port and TCONT
• GPON: consistent with the SN or password
authentication defined in G.984.3
• Bi-directional FEC
• SR-DBA and NSR-DBA
• Type B (single-homing & dual-homing)

Ethernet Port
• Ethernet port-based VLAN tags and tag removal
• 1:1 VLAN, N:1 VLAN, or VLAN transparent
transmission
• QinQ VLAN
• Limit on the number of learned MAC addresses
• MAC address learning
• GE: Auto-adaptive 10 Mbit/s, 100 Mbit/s or 1000
Mbit/s
• FE: Auto-adaptive 10 Mbit/s, 100 Mbit/s

GPON ONT is end-consumption, new models will replace old models. Thunder-link.com provides various Huawei ONT, both new and old models, RF or dual-band models, for more details, you can view the website.

What Are The Differences in the Ring Check Function Between Earlier-Version and Later-Version MA5600T?

• The processing mechanism of the ring check function of an earlier-version MA5600T has the following disadvantages:
  • After a loop is detected, Huawei MA5600T deactivates the ONT. In this way, live-network configurations are modified.
  • After Huawei ONT like HG8546M is deactivated, you need to manually activate the ONT (that is, re-configure services). This increases the workload.
• The processing mechanism of the ring check function of MA5600T V800R009 (or later versions) is optimized in terms of the following aspects:
  • After a loop is detected, the MA5600T makes the ONT go offline. In this way, live-network configurations are not modified but the ONT is stopped from transmitting services.
  • The MA5600T automatically makes the offline ONT go online after a period of time elapses. Note that the length of this period of time is configurable.
  • An easy-to-use query function is provided. With this function, you can query all ONTs that go offline because of loops.
• If you need to query all ONT deactivation records, run the display event history eventid command to query the information about events 0x2910000d and 0x29100026.

Event 0x2910000d indicates the PON port status; event 0x29100026 indicates the non-PON port status.