| MODEL
LD7000C |
1000Base-SX/LX MultiMode or Single-Mode to 10/100/1000Base-T SNMP Converter |
|
 |
| LD7000L |
| KEY FEATURES |
- Supports one 10/100/1000Base-T Gigabit Ethernet
UTP port and one 1000Base-SX/LX Gigabit Ethernet
Fiber port
- Supports comprehensive types of fiber with
different distances and connections, including
SC/Bidi-SC/LC/VF-45 and so on
- Supports auto shutdown when temperature reaches
too high and the cooling system fails
- Supports Broadcast suppression and Broadcast
Storm Filtering
- Supports QoS (eight levels, 0 to 7)
- Supports VLAN PVID tagged or untagged setup
for each port
- Programmable maximum Ethernet frame length
of 1522 or 1536 bytes
- Supports Spanning Tree (IEEE 802.1D) and
RSTP (IEEE 802.1W)
- Supports MAC addresses filtering - Denial
Forwarding and Allowed Forwarding
- Supports Web-based and Text-based management
user interface
- Allows management traffic thru fiber side
ONLY, i.e. all SNMP functionalities cannot be
accessed from TP (RJ-45) port
- Supports up to 4 Traps Hosts
- Supports E-mail client (SMTP RFC821) and
mobile phone short message (SMS) up to six staffs
to receive e-mail traps and alarm messages
|
| TECHNICAL SPECIFICATIONS |
- Model: LD7000C / LD7000L
/ LD7000C10 / LD7000C50
- Standards:
IEEE 802.3z 1000Base-SX/LX, IEEE 802.3ab 1000Base-T,
IEEE 802.3u 100Base-TX, IEEE 802.3 10Base-T
SNMP, RMON standards
- Protocol Supported:
IEEE 802.3D Spanning-Tree Protocol, IEEE 802.1W
Rapid Spanning-Tree Protocol UDP RFC768, TFTP
RFC783, IP RFC791, ICMP RFC792, TCP RFC793,
ARP RFC826, Telnet RFC854, NTP RFC1305, HTTP
RFC2068, DHCP RFC2131/RFC2132, SMTP RFC821
- Network Management:
RFC 1213 MIB (MIB-II), System MIB, Interface
MIB, Address Translation MIB, IP MIB, ICMP MIB,
TCP MIB, UDP MIB, SNMP MIB, RFC1757 RMON MIB
(Statistics Group 1, History Group 2, Alarm
Group 3, Event Group 9), RFC1643 Ethernet MIB,
Enterprise MIB
In-Band — Web Browser, SNMP, Telnet
Out-Band — RS-232 Console
- VLAN Supported: Tag-based
- Network Connectors (Front Panel):
| Model # |
Connector A |
Connector B |
| LD7000C |
Multi-Mode Duplex-SC, 850nm |
RJ-45 (auto MDI/MDI-X selection) |
| LD7000L |
Multi-Mode Duplex-LC, 850nm |
| LD7000C10 |
Single-Mode 10km Duplex-SC, 1310nm |
| LD7000C50 |
Single-Mode 50km Duplex-SC, 1310nm |
* Note: For connectors other than above mentioned,
please contact us.
- Console Connector (Rear Panel):
RS-232 DB-9 Male (Setting: Baud Rate=57600,
Data Bits=8, Stop Bits=1, Parity=N, Flow Control=none)
- Flash Memory: 4 MB
- CPU Main Memory: 16 MB
- MAC Address and Self-learning:
8 K
- Packet Buffer memory: Up
to 48 K
- Firmware Upgradeable: via
either Console (serial cable) or TFTP (UTP/Fiber
cable)
- dBm: n/a
- Data Transfer Rate:
1000 Mbps for SX/LX, & 1000, 100 or 10 Mbps
(auto-negotiation or software selectable) for
TP
- Duplex Mode:
| Fiber |
Full-Duplex Only |
| UTP |
Full-Duplex Only when running at 1000Mbps |
| |
Full- or Half-Duplex (auto-sensing or
software selectable) when running at 100
or 10Mbps |
- Flow Control: IEEE 802.3x
for Full Duplex, Back-pressure for Half Duplex
- Cable/Max Distance:
Category 5 UTP or above, up to 100 m
50/125µm Multi-Mode fiber, up to 220 m
9/125µm Single-Mode fiber, up to 10 km
- LEDs:
Unit — Power, CPU/Loop
FX Port — Link/ACT
FX Port — 1000, ACT, FDX/COL
- Power Requirement: 3A@+5V
DC, max consumption 13W
- Operating Temperature: 0°
to 50° C
- Humidity: 5% to 90%
- Dimension: 44 x 96 x 141
mm (H x W x D), Metal Chassis
- EMI Rating: FCC Class A,
CE Mark
- Warranty: 1-year Hardware,
90-Day Software
|
|
Converters