LevelOne GEL-1072 User Manual

2

L2 Managed Switch ­10 GE with 2 Combo SFP

GEL-1072

H/W Version: 1

LevelOne GEL-1072 is a Layer 2-Plus Managed switch
with 10 x 1000Base-T ports associated with 2 x SFP
(Small Form Factor Pluggable) slots. Despite its
aordable pricing, the GEL-1072 is equipped with
advanced features such as Single IP Management
which allows users to manage up to 32 switches under
the same web interface, Easy Conguration Port (ECP),
IPv6, IEEE 802.1D/w/s Spanning Tree, IEEE 802.1X
Access Control, IEEE 802.3az Green Ethernet and more.
An ideal network solution for workgroups and edge
deployments, or anyone looking for an aordable and
ecient way to expand their network.

IP Clustered Stacking Solution

With the design and implementation of SIP (Single IP
Management), network administrators are allowed
to virtually stack GEL-1072, GTL-2880, GTP-2880,
and GTL-5280 together and manage them as one
logical unit through a single IP address regardless of
geographical locations of those switches. Comparing
to traditional stacking, IP clustering eliminates the
use of costly cables and connectors. Furthermore, it
minimizes the impact of any single point of failure.

LevelOne Easy Conguration Port (ECP)
Technology

Each switch port can now be fully optimized through
a predened role and settings which are based on the
type of a device such as an IP camera or a VoIP phone

to be connected to. For instance, even if a surveillance
system integrator who lacks of IT administration skills,
can still easily enables the role and applies settings
like VLAN, QoS, port security and spanning tree to
all connected IP cameras on a single Web UI within a
few minutes. Hence, simplifying network deployment
and ensuring consistent congurations across the
network.

Enhanced Security Measures

We are always committed to providing the highest
level of protection for your network resources against
intrusion attacks and unauthorized access. Delivering
robust access control, each Access Control List
(ACL) consists of up to 256 entries, allowing you to
congure a ne-grained restriction policy based on
frame type, TCP/UDP ports, MAC address and VLAN
ID in order to get deep inspection on your network
trac. In addition, with the implementation of port­based authentication (IEEE 802.1X), messages can
be encrypted, therefore preventing intruders from
getting authentication credentials.

1. Power LED

2. Reset Button

3. Console Port

4. 10/100/1000Mbps RJ-45 LAN Ports

1 2

3 4 5 56 6 7 8 8

5. 10/100/1000Mbps RJ-45 LAN Ports

6. SFP (Mini-GBIC) Slot

7. Power Socket

8. Wall Mount

3

L2 Managed GE

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Standard Compliance

IEEE 802.3 10-BASE-T (Ethernet)
IEEE 802.3u 100-BASE-TX (Fast Ethernet)
IEEE 802.3ab 1000BASE-T (Gigabit Ethernet)
IEEE 802.1D MAC Bridges
IEEE802.1p priority tags
IEEE802.1Q VLAN
IEEE802.3ac VLAN tagging
IEEE802.3ad Link aggregation control protocol
IEEE802.1w Fast Spanning Tree
IEEE802.1X authentication
IEEE802.3az: Energy Ecient Ethernet

Performance

Switching Capacity:

20 Gbps switching fabric with up to 15 Mbps forwarding rates
8K MAC addresses entries with auto-learning function
Supports Jumbo frame, up to 9K
Broadcast/Multicast/unicast Storm Suppression
Port Mirroring

Network Interface

8 x RJ-45 10/100/1000BASE-T ports
2 x Gigabit RJ-45/SFP (Mini-GBIC) shared slots

Software

Layer 2 feature

Spanning Tree Protocol:

- IEEE 802.1D Spanning Tree Protocol (STP)

- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)

- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
Trunking:

- IEEE 802.3ad Link Aggregation Control Protocol (LACP)

- Trunk groups: 5 groups, up to 10 ports per group
VLAN:

- Support up to 4K VLANS simultaneously (1~4094 VLAN IDs)

- Port-base VLAN

- IEEE 802.1q tag-base VLAN

- protocol-based VLAN

- MAC-based VLAN

- Management VLAN

- Private VLAN Edge (PVE)

- Voice VLAN supported

- GVRP Supported
DHCP Relay (Layer 2):

- Relay of DHCP trac to DHCP server in dierent VLAN
IGMP Snooping:

- IGMP v1/v2/v3 snooping

- IGMP Queried

- IGMP Proxy

- MLD v1/v2 snooping

Security

SSH v1/v2 supported
HTTPS/SSL
IEEE 802.1X
Dynamic VLAN assignment
PVE: L2 isolation between clients in the same VLAN
Port based/MAC based/ IP address based security
Radius/Tacacs+ authentication supports
Storm control: Broadcast, multicast, unicast
ACLs: Support for up to 256 entries

QoS

Priority Queues: 8 hardware queues per port
Scheduling:

- Strict priority and Weighted Round-Robin (WRR)

- Queue assignment based on DSCP and class of service
(802.1p/ CoS)

Technical Specication

Trac classication based on Port based; 802.1p VLAN priority
based; IPv4/IPv6 precedence/ type of service (ToS) / DSCP
based; Dierentiated Services (DiServ); classication and re­marking ACLs, trusted QoS
Rate Limiting: Ingress policer; egress shaping and rate control
IPv6 applications: Web/ SSL, Telnet/ SSH, ping, Simple Network
Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP),
SNMP, Syslog, IPv6 host mode, IPv6 stateless address auto­conguration.
Duplicate address detection (DAD), ICMP version6, IPv6 QoS
Prioritize IPv6 packets in hardware, IPv6 ACL Drop or rate limit
IPv6 packets in hardware

Management

Switch Management:
Firmware upgrade via web browser (HTTP/HTTPS) and TFTP
server, or console port.
CLI via console port or Telnet (SSH secure support)
SNMP v1, v2c, v3 User-based Security Model (USM)
Firmware & Conguration:
Dual rmware images
RMON (groups 1, 2, 3 and 9)
Firmware upgrade via web browser (HTTP/HTTPS) and TFTP, or
console port
Easy Conguration Port (ECP) can congure client’s QoS and
security capabilities.
Single IP management (SIP):
Single IP management for a virtual stack function of up to 32
switches of GTL-2880/GTL-5280/GTP-2880/GTL-1072
UPnP
s-Flow
Event / Error Log / Syslog
LLDP
IPv6 feature:

- IPv6 host mode

- IPv6 stateless address auto-conguration

- Duplicate address detection (DAD)

- ICMP version6

- IPv6 QoS Prioritize IPv6 packets in hardware

Green Ethernet

IEEE 802.3az Energy Ecient function:
Automatically turns o Ethernet port when detecting link
down or Idle of client.
Cable length detection:

- Adjusts the signal strength based on the cable length

- Reduces the power consumption for cables shorter

Hardware

LED Indication

Power LED, Gigabit Port activity LED and SFP Module LED

Dimention

280mm (W) x 166mm (D) x 44mm (H)

Weight

1.382Kg

Power Supply

100-240 VAC 50~60 Hz, internal , universal

Temperature

Operating: 0°C ~ 40°C
Storage: -20°C ~ 70°C

Humidity

Operating: 10% ~ 90% (Non-condensing)

Certications

CE, FCC