Data transmission
| MAC address table |
8000 entries |
| Store-and-forward |
Y |
| Number of VLANs |
256 |
Optical fiber
| Fiber type |
Multi-mode |
| RX sensitivity |
33.9 dB |
| Transmission distance (max) |
2 km |
| Fiber ethernet cabling technology |
100BASE-FX |
| Fiber optic connector |
SFP |
| Wavelength |
1310 nm |
Networking
| Port mirroring |
Y |
| Flow control support |
Y |
| DHCP server |
Y |
| VLAN support |
Y |
| IGMP snooping |
Y |
| Auto MDI/MDI-X |
Y |
| Tagged VLAN |
Y |
| Spanning tree protocol |
Y |
| Networking standards |
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Full duplex |
Y |
| Port-based VLAN |
Y |
| 10G support |
N |
Weight & dimensions
| Depth |
220 mm |
| Width |
443 mm |
| Height |
43 mm |
Design
| Housing material |
Metal |
| LED indicators |
Link, Power, Speed, Status, System |
| International Protection (IP) code |
IP30 |
| Certification |
CE, FCC, RoHS |
| Form factor |
1U |
| Rack mounting |
Y |
Power
| Input voltage |
18 - 36 V |
| Power consumption (typical) |
20 W |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity |
24 |
| Terminal block port |
Y |
| Basic switching RJ-45 Ethernet ports type |
Fast Ethernet (10/100) |
| Copper ethernet cabling technology |
100BASE-TX, 10BASE-T |
Performance
| Packet buffer memory |
0.256 MB |
| Mean time between failures (MTBF) |
200000 h |
| Auto-negotiation |
Y |
Security
| Security algorithms |
HTTPS, SNMP, SNMPv3 |
Operational conditions
| Operating relative humidity (H-H) |
0 - 95% |
| Storage temperature (T-T) |
-40 - 80 °C |
Protocols
| Management protocols |
SNTP, SMTP, LACP, RMON, Telnet, Syslog, HTTP |
Management features
| Web-based management |
Y |
| Switch type |
Managed |
Power over Ethernet (PoE)
| Power protection features |
Reverse polarity |
Additionally
| Colour of product |
Blue |
| Operating temperature range (T-T) |
-40 - 75 °C |
Managed, 24xRJ-45, 2xSFP, 1U Rack, LED, 256Kb Packet Buffer, 8K MAC, LED, 18-36V, 20W, IP30, 443x220x44mm, Blue
INDUSTRIAL MANAGED, 10/100 ETHERNET SWITCHES - WITH GIGABIT OPTIONS
B&B Electronics’ managed Elinx family of Industrial rack mount Ethernet switches has been designed to meet light and heavy Industrial communication requirements. The switches feature built-in fiber optic options, gigabit options with copper and SFP combination ports, broadcast storm control, and more.
Functional Description
B&B Electronics Elinx family of Industrial rack mount Ethernet switches have been designed to meet light Industrial communication requirements. The ESW726 Managed family offers a variety of Industrial models. The switch configurations range from 26 ports RJ45 copper to RJ45 copper with multi mode, single mode, and or SFP gigabit ports. Two ports can be used for network redundancy by implementing our RingOn technology. RingOn has been developed to provide a rapid recovery system for Industrial networks. If any part of the ring disconnects the network communications will automatically be restored by RingOn technology.
IGMP
The Internet Group Management Protocol (IGMP) is a communications protocol used to manage the
membership of Internet Protocol multicast groups. IGMP is used by IP hosts to establish multicast group
memberships. This allows the port to detect IGMP query and report packets and manage IP multicast traffic
through the switch.
Web-based Management
Each switch has an embedded HTML web site residing in flash memory, offering advanced management features and allows users to manage the switch from anywhere on the network through a standard web browser.
VLAN Configuration
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain. This allows you to isolate network traffic so that members of a VLAN will only receive traffic from other members of the same VLAN. Creating a VLAN from a switch is the logical equivalent of reconnecting a group of network devices to another Layer 2 switch. However, since it is a virtual network, the network devices remain connected to the same switch physically. Both port-based and 802.1Q (tagged-based) VLAN are supported.
