About
The OHB8P is an ideal solution for small facility deployments or subsections of a facility requiring massive data performance, management, and visibility. Keeping consistent with all IEEE standards, the OHB8P can be deployed for any owner-hosted network while enabling service providers per port data visibility and content controls.
Supporting enterprise features including ICMP, IPv6, MDL Snooping, 802.1d/w/s/p/x, this class of switch set a new standard in the delivery of broadband for multi-tenant facilities. These fanless 11-inch units have a chassis designed for a 1U rackmount and provides 8 10/100/1000Base-TX ports + 2 gigabit SFP and PoE+.
Attributes | |
Networking Interfaces | 8 x 10/100/1000 Mbps RJ45 Ethernet Ports |
2 x 1 Gbps SFP Ethernet Ports | |
Management Interfaces | Web GUI, SSH, SNMP, CLI (Console/Telnet) |
LED Indicators | Power, Link/Act, PoE |
Performance | |
Switching Capacity | 20 Gbps |
Forwarding Capacity | 14.9 Mpps |
Forwarding Mode | Store and Forward |
Packet Buffer Memory | 4.1 Mbit |
RAM for CPU | 1 Gbit |
Flash Memory | 128 Mbit |
MAC Address Table | 8K |
Max. Jumbo Frame size | 16K |
VLAN Quantity | 4K |
ACL Table | 512 |
L3 Interface | 32 |
Port Queues | 8 |
PoE Budget | 270W |
Physical | |
Dimensions | 10.8 x 7.8 x 1.7 in (275 x 200 x 44 mm) |
Weight | 5lbs |
Operating Temperature | 0 to 40℃ |
Storage Temperature | -10 to 70℃ |
Operating Humidity | 5 to 95% Noncondensing |
Power Method | 100-240VAC, 50/60Hz |
Max. Power Consumption | Including PoE Output: 270W |
Excluding PoE Output: 10W | |
EMC Safety | FCC, CE, RoHS |
Cooling | No fan |
Power over Ethernet | |
PoE Interfaces | Ports 1-8 |
PoE Standard | IEEE802.3af, IEEE802.3at |
Max. PoE Wattage per Port | 30W |
PoE Voltage | 46-52VDC |
PoE Pin Assignment | V- (RJ45 Pin1,2), V+ (RJ45 Pin 3,6) |
PoE Management | Port-base PoE status view and control, PoE Schedule, PD Alive Auto Check |
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Port Configuration | |
Enable and Disable | Supports control enable and disable |
Auto-Negotiation | Supports force port mode and speed |
Flow Control | Supports IEEE802.3x full-duplex |
Supports half-duplex backpressure | |
Storm Control | Supports broadcast, multicast and DLF package rate limit |
Port Mirroring | Supports many to one mirroring |
Rate Limit | |
Link Aggregation | Supports manual Link Aggregation |
Supports LACP | |
Up to 8 maximum aggregation groups, each containing up to 8 ports | |
Aggregation Strategy | Source MAC / Destination MAC / Source Destination MAC |
Source IP / Destination IP / Source Destination IP | |
Port Protection | Each port can be configured into isolated protected port from each other |
MAC Configuration | |
MAC Address Table Management | Supported |
Transfer Mode | Supports IVL transfer mode |
Static MAC Address | Supported |
MAC Binding | Supported |
MAC Address Filter | Supported |
MAC Quantity Limitation | Supports limit the number of MAC-addresses Learning per port |
VLAN Configuration | |
VLAN Based on 802.1Q | Supported |
MAC-Based VLAN | Supported |
IP-Based VLAN | Supported |
Protocol-Based VLAN | Supported |
Voice VLAN | Supported |
Guest VLAN | Supported |
Private VLAN | Supported |
VLAN Mapping | Supports 1:1 mapping |
Double VLAN Markup | Supports basic QinQ |
Reliability Protocol | |
Spanning Tree | Supports STP/RSTP/MSTP |
BPDU Guard | Supported |
BPDU Filter | Supported |
Port Loop Detection | Supported |
EAPS Protocol | Supports RFC3619 |
ERPS Protocol | Supports G.8032/Y.1344 |
LLDP Protocol | Supports LLDP and LLDP-MED |
UDLD Protocol | Compatible with UDLD protocol |
 |  |
Host Routing | |
Static ARP | Supported |
Static Routing | Supported |
Multicast | |
Static Multicast MAC Address | Supported |
IGMP SNOOPING | Supported |
MVR | Supported |
GMRP | Supported |
Access Control List (ACL) | |
Based on Standard IP | Supported |
Based on Extend IP | Supported |
Based on MAC IP | Supported |
Based on MAC ARP | Supported |
Based on time | Supported |
Port Filtering | Supported |
Quality of Service (QOS) | |
Scheduling Mode | Supports WRR, SP, WFQ |
Sorting Based on Port | Supported |
Sorting Based on 802.1p | Supported |
Sorting Based on DSCP(DiffServ) | Supported |
Sorting Based on ACL Data Flow | Supported |
QoS Strategy | Supports packet mapped to the corresponding output queue |
Supports to modify the packet’s COS and DSCP sign | |
Supports limit of data flow | |
Supports statistics of data flow | |
Supports mirroring of data flow | |
Security | |
Administrative Security | Supports start and end TELNET, WEB and SNMP serve |
Supports TELNET, WEB and SNMP serve binding with Standard IP ACL | |
Supports control the number of user for TELNET | |
CPU Protect | Switch self-security protect, forbid flow attack |
IP-MAC Address Binding | Supports binding between static configuration IP, MAC and Port |
AAA | Supports 802.1x protocol |
Supports RADIUS protocol | |
Supports RADIUS server authentication authorization and bill | |
Supports MAC-based 802.1X authentication. | |
Supports 802.1x guest VLAN | |
DHCP SNOOPING | Supports dynamic ARP binding to prevent ARP spoofing |
Supports dynamic IP, MAC port binding | |
Supports stationary port connect to DHCP server, to prevent privately connect to DHCP sever | |
Prevent ARP Spoofing | Supports manual configure ACL rule based on MAC ARP prevent ARP spoofing |
Supports DHCP SNOOPING function, switch dynamically binding ARP and port, when the DHCP get IP address , to prevent ARP spoofing | |
 |  |
IPv6 | |
ICMPv6 | Supported |
IPv6 Neighbor Discovery | Supported |
MLD Snooping | Supported |
IPv6 Telnet | Supported |
Management Feature | |
CLI Management | Supports serial port management |
Supports TELNET management | |
Supports SSH management | |
WEB Management | Supported |
SNMP Management | Supports SNMP protocol |
Support SNMP TRAP | |
Supports standard and private MIB | |
User management | Supports multi-user management |
Show CPU Utilization | Supported |
Show RAM Utilization | Supported |
TACACS+ | Supports TACACS+ server remote user name and password authentication |
Supports PAP and CHAP password encryption | |
Supports TACACS+ server command authorization | |
Log Management | Supported |
RMON | Supports RMON 1,2,3,9 group |
Cluster Management | Supports neighbor discovery protocol |
Supports topology discovery protocol | |
Supports manual and automated join cluster group | |
Supports cluster unification management | |
OAM | Supports 802.3ah |
Supports 802.1ag | |
DHCP Client | Supported |
Configuration Download / Upload | Supported |
Upgrade Firmware | Supported |
Timer Management | Supports local timer management |
Supports SNTP protocol get clock | |
Debugging Tools | |
PING | Supported |
TRACEROUTE | Supported |
TELNET Client | Supported |
Package List | |
PoE Switch | 1pcs |
User Manual | 1pcs |
Power Cord | 1pcs |
DB9 to RJ45 Cable | 1pcs |
Rack Mount Kit | 2pcs |
Rubber Feet | 4pcs |