HA7302CU Standalone 2-PON OLT
1. HA7302CU standalone 2-PON OLT is a type of small-volume, dual-port OLT device. It can be coordinated with HA7200 series ONU and passive optical distribution network (ODN) to establish a passive optical network.
2. The whole optical networking device supports 2 PON systems. It can support 64 remote ONU devices at a splitter ratio of 1:32. In case of high bandwidth, this product can guarantee the transmission distance ranging from 10km to 20km. It can support L2/L3 transition capacity with full line speed.
3. The small standalone 2-PON OLT is compliant with China Telecom EPON standards. Each PON system supports up to 256 Logical Link Identifiers (LLID) and 1Gbps bandwidth independently.
4. As one of internet parts, this product is applicable to fiber network access in counties, towns and villages. When applied to FTTH/FTTB/FTTO projects, it can accomplish fiber to the home, providing access to various services such as IP phones, Ethernet data and IPTV services.
Technical Data of the Standalone 2-PON OLT
| Parameter | Specifications |
| Operating Wavelength | 1310 (RX) /1490 (TX) |
| Optical Power | 2 ~ 7dBm |
| Receiving Sensitivity | -27dBm |
| Max. Distance | 20km |
| Max. Splitter Ratio | 1:32 |
| Capacity | 2 PON, 64 ONUs |
| MAC | 8K |
| Uplink Port | Two 10/100/1000 Ethernet RJ45 ports / 2 Gigabit SFP ports optional |
| PON Port | 2 SC fiber ports |
| Control Port | RJ45 console port used to debug the device |
| MTBF | 100,000 hours |
| EPON Traits | Support IEEE802.3ah. |
| Support DBA with minimum1Kbps granularity adjustable. | |
| Support 1Gbps uplink and downlink symmetrical bandwidth. | |
| Support AES-128 encryption to each Logical Link Identifier. | |
| Support powerful OAM function to implement telnet management, maintenance and upgrade. | |
| Support auto discovery and auto register of ONU in real-time operation. | |
| Protocols Supported | Support IEEE802.3, IEEE802.3u, IEEE802.3ab. |
| Support IEEE802.1Q VLAN. | |
| Support IEEE 802.1P QoS. | |
| Other Functions | Support 1GMPv1/v2 protocol report, query and leave message mouse. |
| Support DHCP Snooping. | |
| Support Ipv4 address learning based on DHCP Snooping. | |
| Support ARP Snooping, QoS etc. |
Working Environment of the Standalone 2-PON OLT
| Parameter | Specification |
| Max. Optical Power of the Module Card | AC220V |
| Operating Temperature | -10~ 55 ℃ |
| Storage Temperature | -40~ 70 ℃ |
| Humidity | 5%~ 90% non-condensing |
| Dimension | 276mm (length) × 190mm (width) × 44mm (height) |
