Introduction:
Elevate your network infrastructure with the Next Access G.hn Access Multiplexer, a high-performance G.hn-based Copper Gigabit Access Device. This advanced system offers an array of cutting-edge features and capabilities, making it an ideal choice for modern networking needs.
Key Technical Features:
- Hardware:
- System Configuration: 24 * G.hn Wave2 ports (RJ45 connector), 24 * PSTN pass-through ports (RJ21 connector, optional), 2 * 1000-X/10000-X SFP/SFP+ ports, 1 * 10/100/1000BT RJ45 port, 1 * RS232 serial console port (RJ45 connector), 1 * Type-C USB console port, 2 * SYNC BNC ports
- Power Supply: 100 ~ 240VAC / 50 ~ 60Hz
- Cooling: One pluggable fan module
- LED Indicators: Power, system active, SYNC, fan status, SFP port link/active, RJ-45 port link/active, G.hn link status
- Reset Function: 1 * reset button
- Physical Dimensions: 1U high (440mm x 268mm x 44mm), supports 19” rack mount
- Weight: <5.2 KG
- Power Consumption: <80W
- Operating Temperature: -20°C ~ 60°C
- Storage Temperature: -25°C ~ 80°C
- Operating Humidity: 5% ~ 95% RH (non-condensing)
- G.hn Performance & Specification:
- Line Modulation Way: OFDM (Orthogonal Frequency Division Multiplexing)
- Support for 2 wire SISO and 4 wire MIMO
- Power Mask Notching, Dynamic PSD, NDIM (Neighbor Domain Interface Mitigation), Radio Band Notching function
- NEXT (Near End Crosstalk) Mitigation
- VLAN Support, IGMP Snooping
- VectorBoost vectoring for FEXT mitigation and improved performance
- Programmable PSD mask for coexistence with xDSL
- Up to 1.7Gbps with Dynamic Time Allocation
- Manage all connected G.hn CPEs (16K)
- VLAN Numbers (4K), Layer 2 (256 VLAN groups)
- Support for STP, RSTP, MSTP, 802.1D Spanning Tree Protocol, and 802.1Q VLAN
- 802.3ad Link Aggregation (Max 8 groups & 8 members for each group)
- Jumbo Frame support up to 9K
- Software:
- Management: Web-based management GUI, CLI, Syslog, SNMP v1/v2c/v3, SNMP trap, RMON, TFTP, SNTP, port mirroring
- Security: Password protection for log-in via Console and Telnet, Factory restore, Reboot, Firmware upgrade, Configuration backup and restore
- IGMP Snooping V1/V2 Multicast Group up to 512
- Multicast Traffic Block / Filtering
- Protection of malicious multicast traffic from subscriber port
- DHCP and Security:
- DHCP, DHCP request flooding protection (DHCP snooping rate-limiting), DHCP Option 82 (Circuit-ID: port information user connected, Remote-ID: MAC address information of Relay device)
- DLF, Broadcast
- DHCP Filtering, MAC Filtering, NetBEUI, NetBIOS Filtering, NBT Packet filtering based on IP address and TCP, UDP port flooding protection (static MAC, MAC count)
- Multicast/Broadcast flooding protection
- Service classifying for the Control Packet (Ping, Telnet, SNMP, TFTP, etc.)
- NetBIOS/NetBEUI/NBT filtering
- 8 CPU queues, Rate-limit to CPU traffic
- IP/TCP/UDP Port Filtering
- Layer 2 (Source/Destination MAC Address, VLAN ID, COS Field)
- Layer 3 (Source/Destination IP Address, DSCP Field)
- Priority/Parameter-based QoS
- 8 queues per port (SPQ, WRR, SPQ + SDWRR, port, queue)
- DSCP marking/remarking
- Ingress ACL (128)
Upgrade your network to new heights with the Next Access G.hn Access Multiplexer G.hn-based Copper Gigabit Access Device, offering exceptional performance, security, and flexibility for your networking needs.
Specifications
| Brand | Next Access |