20km-SC Single Fibre Four port 10/100 Mbps Managed Optical Demarkation device SM1550
20km-SC Single Fibre Four port 10/100 Mbps Managed Optical Demarkation device SM1550
Product code: 852-10134
£305.00 exc. VAT
Product information:
SPECIFICATIONS
Ethernet Types Supported
- IEEE 802.3i Ethernet 10Base-T
- IEEE 802.3u Fast Ethernet (100Base-TX and 100Base-FX)
- Features Auto Negotiation and Selective Advertising
- Supports Half and Full-Duplex operation
- Includes bi-directional bandwidth control
- Read/write IEEE 802.1Q VLAN-tags
- QoS - IEEE 802.1p-based packet prioritization (two queues [high/low] with eight priority levels)
- Supports IGMP multicast pruning (v1/v2)
- Layer 2 packet switching, store and forward operation
- Includes LinkLoss and FiberAlert
- Forwarding rate: 14,881 pps for 10 Mbps; 148,810pps for 100 Mbps
- 1024 MAC address learning
- MTU: Supports over-sized packets up to 1916 bytes
Management
- Includes GUI-based iView² software
- SNMP V1 and V2c compatible
- Supports Telnet and RS-232 Craft port
- Managed through uplink
- IEEE 802.3x compliant for Flow Control
- Includes DHCP and TFTP clients for remote management and upgrades
- Includes diagnostic LEDs
IMC MIB
- Traps (Cold Start, Warm Start, Link Up, Link Down, Authentication Failure)
- Link Status of Ports
- Port Type
- Fiber Type
- User-Definable Name of Product
- User-Definable ID/Name for Ports
- Enable/Disable Ports
- Enable/Disable FiberAlert
- Set for Auto Negotiation/Selective Advertising
- Force speed and Duplex Mode for twisted pair ports
MIB-II (RFC 1213)
- Packets Transmitted
- Packets Received
- Octets (bytes) Transmitted
- Octets (bytes) Received
- Unicast Packets Transmitted
- Unicast Packets Received
- Non-Unicast Packets Transmitted
- Non-Unicast Packets Received
- Errors Received
- Plus All Standard MIB II Objects
RMON Statistics
- Drop Events
- Collisions
- Total Bytes
- Total Packets
- Fragments
- Jabbers
- Broadcast Packets
- Multicast Packets
- CRC Align Errors
- Under & oversize Packets
- Distribution of Frame Size
Transmision Dot 3 (RFC1643)
- Alignment Errors
- Single Collision Frames
- CRC Errors
- SQE Test Errors
- Late Collisions
- Frame Too Long
- Excessive Collisions
- Deferred Transmissions
- Multiple Collision Frames
Mechanical
- Dimensions 1.5” H x 4.75” W x 7.25” D (3.18 cm x 12.07 cm x 18.42 cm)
- Enclosure Metal
- Shipping Weight 1.6 lbs. (0.6 kg)
Power Rating
- 100-240 VAC, 50/60Hz, 1.0A
Environmental
- Operating Temperature +32° to +122° F (0° to +50° C)
- Storage Temperature -13° to +158° F (-25° to +70° C)
- Operating Humidity 5 to 95% Non-condensing
Regulatory Approvals
- FCC Class A
- UL/cUL, CSA, CE
Technical Specification: SC, Singlemode, 10/100BaseT, 100BaseFX, Converter