The ZXA10 C320 supports multiple FTTx applications:
          * FTTH is applied in the distributed new apartments or houses, In the FTTH scenario, a single fiber that carries the data, voice, and video services reaches subscriber homes.

        * FTTB is applied to existing buildings that have twisted pairs cabling. In the FTTB scenario, fibers are connected to ONT/ONUs in the buidlings, and twisted pairs carriesthe data, voice, and video services to individual subscriber.
      * FTTH is applied where street cabinet is close to the users’premises. In the          FTTC scenario, fibers are connected to MDUs in street cabinets, and twisted pairs carry the data, voice, and video services to individual subscriber.

GPON Features:

PON Interface Features
The ZXA10 C320 supports the following GPON interface features:
1.Transmission rate: 2.488 Gbps downstream and 1.244 Gbps upstream
2. Power budget: 28 dB (Class B+) or 32 dB (Class C+)
3. Wavelength: 1490 nm downstream, 1310 nm upstream wavelength, and 1550 nm for CATV
4. Supports Forward Error Correction (FEC) in both downstream and upstream
5. Supports four types of protection.
6. Type A
7. Type B(ITU G.983 Type B)
8. Type C
9. Type D(ITU G.983 Type C)ODN Features

The ZXA10 C320 supports the following ONU features:
1. 128 ONUs per port
2. Maximum physical reach: 60 km
3. Maximum differential distance: 20 km.

GTC Layer Features
The ZXA10 C320 supports the following GTC layer features:

1. 4K GPON Encapsulation Method (GEM) port and 1K T-CONT (Transmission Container) per GPON port.
2. Supports both Non-Status Reporting (NSR) DBA and Status-Reporting (SR) DBA.
3. Supports downstream AES-128 encryption transmission for different ONUs.
4. Supports SN auto detection or manual configuration based on ITU-T G.984.3.
5. Supports OMCI based on G.984.4/G.988.
6. Supports alarms and performance monitoring based on the G.984.3 and G.984.4.

Encryption Key Security
The ZXA10 C320 supports the following encryption key security features:
        Supports authentication mechanisms such as non-authentication, RFC 2617 basic
authentication, and MD5 abstract authentication.
        Supports GPON encryption algorithm, password table, authentication result
interaction. The creation and swap of GPON Transmission Convergence (GTC) layer
key complies with G.984.4 (9.13.11 Enhanced Security Control).
      Supports the AES-CMAC-128 key algorithms.

EPON Features

The ZXA10 C320 supports the following EPON features:
   1. Complies with IEEE 802.3-2005.
   2. Satisfies technical requirements for EPON equipment from China CCSA, China
Telecom, China Unicom, and China Mobile.
1. Transmission rate: 1.25 Gbps (downstream and upstream)
2. Power budget: 28 dB (PX20+).
3. Wavelength
4. 1490 nm for downstream
5. 1310 nm for upstream
6. 1550 nm for CATV
7. Split ration: 1:64.
8. Maximum logical reach: 60 km
9. Maximum differential distance: 20 km
10 .Supports FEC function.
11. Supports MPCP.
12. Supports extended OAM functions.
13. Supports the Single Copy Broadcast (SCB).
14. Supports Triple Churning or AES-128 data encryption.
15. Supports DBA.
16. Supports ONU registration and authentication.
17. Supports four types of protection.
18. Type A
19. Type B (ITU G.983 Type B)

20. Type C
21. Type D (ITU G.983 Type C)
22. Supports measurement and diagnosis for optical link.

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

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