Huawei OptiXstar V261a-20
Main FTTR for Huawei iFTTR OptiXstar F50 Plus
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Main FTTR for Huawei iFTTR OptiXstar F50 Plus
Huawei OptiXstar V261a-20
Huawei OptiXstar V261a-20 is a main FTTR for the Huawei iFTTR OptiXstar F50 Plus. It uses the GPON and Wi-Fi 7 technologies to implement ultra-broadband access with high performance and wide coverage for users. The high forwarding performance ensures the user experience in voice and data services, and provides users with an ideal all-optical access solution and future-oriented service support capabilities.
Full Wi-Fi Coverage
Fiber to the Room, 2000 Mbps Wi-Fi Everywhere
New iFTTR C-WAN Architecture, Enabling Superior Performance
Next-generation Wi-Fi 7 technology, featuring a higher rate and lower latency
Seamless Roaming
Latency < 20 ms
0 Package Loss
Intelligent Connection
256 connections
16 Sub FTTR
Specifications
| Parameters | Huawei OptiXstar V261a-20 |
| Dimensions (H x W x D) | 148 mm x 240 mm x 30 mm (excluding the base) |
| Weight (without power adapter) | About 550 g |
| Installation mode | Vertically placed on a desk |
| Memory | 256 MB Flash, 512 MB RAM |
| Operating temperature | 0°C to + 40°C |
| Operating humidity | 5% to 95% RH, non-condensing |
| Power adapter input | 100 V to 240 V AC, 50/60 Hz |
| System power supply | 12 V DC, 2 A |
| Static power consumption | 13 W |
| Maximum power consumption | 22.1 W |
| NNI | GPON |
| UNI | 1*2.5GE+3*GE+1*POTS+1*USB2.0+2.4GHz&5GHz Wi-Fi 7+1*optical port |
| Optical connector | • NNI: SC/APC • UNI: SC/APC |
| Indicator | • Indicators on front panel • Indicators on rear panel: PON/LOS/4-GE/3-GE/2-GE/1-2.5GE/USB/TEL/WLAN/WPS/FTTR |
| GPON port | • Class B+ • Receiver sensitivity: -27dBm • Overload optical power: -8 dBm • Wavelengths: US 1310 nm, DS 1490 nm • Wavelength blocking filter (WBF) • Flexible mapping between GEM ports and T-CONTs • Authentication mode: SN/Password/SN + Password • Forward error correction (FEC) function in the upstream and downstream directions • SR and NSR DBA • Upstream and downstream rate: 1.244 Gbit/s upstream, 2.488 Gbit/s downstream |
| POTS port | • Maximum REN: 4 • G.711A/μ, G.729a/b, and G.722 encoding/decoding • T.30/T.38/G.711 fax mode • DTMF • Emergency calls (with the SIP protocol) |
| USB port | • USB2.0 • FTP-based network storage • File/Print sharing based on SAMBA • DLNA function |
| 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 port supports 10 Mbit/s, 100 Mbit/s and 1000 Mbit/s auto-sensing • 2.5GE port supports 10 Mbit/s, 100 Mbit/s, 1000 Mbit/s and 2500 Mbit/s auto-sensing |
| Downstream optical port | • P2MP optical port • Theoretic upstream rate: about 1.244 Gbit/s; theoretic downstream rate: about 2.488 Gbit/s • Plug-and-play sub FTTR |
| WLAN | • IEEE 802.11 b/g/n/ax/be (2.4GHz) • IEEE 802.11 a/n/ac/ax/be (5GHz) • 2×2 MIMO (2.4GHz&5GHz) • WMM(Wi-Fi Multi Media) • 4096 QAM • 160 MHz bandwidth • WPA3/WPA2/WPA1 • MU-MIMO • MLO (Multi-Link Operation) • Multi-RU • Multiple SSIDs • WPS • Air interface rate: 688 Mbit/s(2.4GHz); 2882 Mbit/s(5GHz) |
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