SFP+ 10GB Direct Attached Cables

The ClearBOX SFP+ Direct Attached Cables are suitable for very short distances and offer a cost-effective way to connect 10G switches, servers and Storage Area Networks (SAN) within racks and across adjacent racks. ClearCenter offers passive DAC cables in lengths of 1, 3 and 5 meters. 

The ClearBOX SFP+ Direct Attached Cables are ideal for ClearBOX 024F, ClearBOX 024P and ClearBOX 052P Hybrid Access Devices.

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Layer 2 Gigabit Aggregation PoE Switch

The ClearBOX HPS2400 is a Gigabit Ethernet access switch with 24 Gigabit PoE ports and four 10G uplink ports. The switch is an ideal Gigabit access switch for SMB, enterprise, and campus networks. The ClearBOX HPS2400 is packed with features that bring high availability, comprehensive security, robust multicast control, and advance QoS to the network edge, while maintaining simple management. The switch also supports the most advance IPv6 management, IPv6 security, and IPv6 multicast control in accordance with the growth of IPv6 deployment.

Performance and Scalability

The ClearBOX HPS2400 is a high-performance Gigabit Ethernet Layer 2+ managed switch with 128Gbps switching capacity. The switch delivers wire-speed switching performance on all Gigabit ports, taking full advantage of existing high-performance Gigabit CPEs, PCs, 11n/ac Wi-Fi APs etc, significantly improving the responsiveness of applications and file transfer times. The four built-in 10G SFP+ ports provide uplink flexibility, allowing the insertion of fiber or copper, Gigabit or 10G transceivers, to create up to 10 Gbps high-speed uplinks to servers or service provider, corporate, or campus networks.

PoE Features ClearSW 2400P can provide up to 30 Watts of power to attached devices, such as VoIP phones, wireless access points, surveillance cameras, etc, all over existing Cat. 5 cables. This eliminates the need for individual power sources for devices in the network, saving on costs for power cables and avoiding power outlet availability issues. If the power demand exceeds the switch’s maximum power budget, ports can be prioritize to receive power.

Advanced Features

  • 802.11e / WMM Class of Service
  • 802.11i Security
  • 802.11d Country Code Support
  • 802.11b/g/n
  • 802.1ab
  • 802.1x
  • 802.1p
  • Expanded EAP support
  • WPA/WPA2
  • Enterprise MIBs
  • SNMP v1/v2/v3

Powerful Performance

  • 32 APs per Controller
  • Supports up to 256 Access Points
  • 4K VLANs
  • Load Balancing
  • RADIUS Support
  • Roam between controllers
  • Fast Roaming
  • Built-in DHCP support with DHCP snooping

Expanded IP Support

  • Voice ESS for the highest QoS levels
  • 802.11e, 802.1p and DiffServ, for end-to-end Quality of Service
  • 802.1ab for automatic detection of voice clients
  • Support for mixed-use networks, with data and high-quality voice on the same BSS
  • Fast roaming with 802.11i pre-authentication and cached PMK
  • Distributed Data Forwarding for minimized latency

Flexible Management

  • Plug-and-Play setup with auto-provisioning (AP discovery; radio and BSS configuration)
  • RF selection of channel and transmit power level
  • Automatic channel selection on start-up with ongoing map of optimal channel selections
  • Management across IP networks
  • Web UI, CLI
  • Comprehensive statistics for APs and clients


  • Default Managed APs: 32
  • Upgradable AP Step: 32/64
  • Max Managed APs: 256
  • Max Controller Clustering: 64
  • Concurrent Stations: 10K
  • VLANs: 4K
  • ACL: 4K
  • MAC address table: 32K
  • ARP table: 16K
  • Roaming: Less than 30ms

IEEE Standards

  • 802.3(10Base-T)
  • 802.3u(100Base-TX)
  • 802.3z(1000Base-X)
  • 802.3ab(1000Base-T)
  • 802.1Q(VLAN)
  • 802.1d(STP)
  • 802.1W(RSTP)
  • 802.1S(MSTP)
  • 802.1p(COS)
  • 802.1x(Port Control)
  • 802.3x(Flow Control)
  • 802.3ad(LACP), Q-in-Q, GVRP, PVLAN
  • Broadcast storm control ULDP, LLDP, Jumbo Packet


  • RIPv1/v2, OSPF, VRRP, IGMP v1/v2/v3
  • ARP, ARP Proxy, PBR
  • 802.11
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11d
  • 802.11h
  • 802.11i
  • 802.11e
  • 802.11k

AP Discovery & Control

  • Layer-2 or Layer-3
  • AP discover AC automatically
  • AP download firmware from AC
  • AP download configuration from AC automatically


  • Roaming within AC
  • Roaming between ACs
  • Key Cache roaming

IP Multicasting

  • MLD Snooping
  • IGMP Snooping


  • 6to4 Tunnel
  • DHCPv6
  • DNSv6
  • ICMPv6
  • ACLv6
  • TCP/UDP for IPv6
  • SNMP v6
  • Ping /Trace Route v6
  • Telnet/SSH v6
  • NTP v6
  • IPv6 MIB support for SNMP
  • VRRP for IPv6
  • IPv6 QoS
  • Static Routing
  • OSPFv3
  • IPV6 Security RA

Data Forwarding

  • Distributed forwarding architecture (CAPWAP)
  • Centralized architecture (CAPWAP)


  • MAC Filtering
  • 802.1x Authentication (EAP-TLS, EAP-TTLS, EAP-PEAP, EAP-MD5)
  • Captive Portal
  • Local Authentication(5000 user entries)
  • AAA
  • RADIUS Client
  • LDAP
  • Local Authentication(5000 user entries)
  • Accounting server

802.11 Security

  • BSSIDs (Up to 32 for Dual Band AP and 16 for Single Band AP)
  • 802.11i (802.1x Authentication and PSK Authentication)
  • Hidden SSID
  • WEP (WEP64/WEP128), WPA, WPA2, TKIP, AES


  • Rogue AP detection
  • DoS attack prevention
  • Rate limiting

Access Lists (ACLs)

  • Layer-2 (MAC address based ACL)
  • Layer-3 (IP address based ACL)

Load Balance

  • Load balance based on sessions/flows
  • Load balance based on throughput

RF Management

  • Supports country code settings
  • Supports RF power adjust automatically/manually
  • Supports RF channel adjust automatically/manually

Multi-Media & QoS

  • WMM(802.11e)
  • Class of Service: Voice, video, best effort and background


  • 1+1, N+1, N+N


  • Web user Interface
  • SNMP
  • CLI (Console, Telnet, SSH)
  • Auto AP software updates
  • SPAN
  • sFlow
  • SNTP v4
  • NTP v4


  • ULPP
  • ULSM
  • MRPP

EMI & Safety

  • FCC
  • CE
  • UL


  • Power:
  • 100 – 240V AC Universal, IEC 320 connector
  • DC RPS(-48V)
  • Power Consumption: 130W
  • Dimensions:
  • 1 RU Metal Chassis
  • Width: 17.33” (440 mm)
  • Depth: 12.76” (324 mm)
  • Height: 1.74” (44 mm)
  • Ethernet Ports:
  • 24 ports, auto MDX, auto-sensing 10/100/1000 Mbps, RJ-45
  • 4 SFP Combo Ports
  • Management Port: 1 console port (RJ-45)
  • Operating Temperature: 32°F (0°C) – 131°F (55°C)
  • Operating Humidity: 5% – 90% non-condensing
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