Next Access G.hn Access Multiplexer (GAM) with 24 dual-pair ports (SISO/MIMO) and 2 x 10Gbps SFP+ ports, Wave-2

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.