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SWITCHES

SFP/XFP Transceivers

SFP/XFP Transceivers

D-Link Small Form-Factor Pluggable (SFP) and 10-Gigabit Small Form-Factor Pluggable (XFP) Transceivers can achieve long distance data transmission and high speed communication with single-mode fiber,multi-mode fiber and copper cables.These modules can be installed into switches and media converters.

10-Gigabit Ethernet XFP Transceivers

Model

Type

Standard

Connector

Wavelength

Cable Type

Transmission

Distance

 

 

 

 

 

 

DEM-421XT

XFP (10GE)

IEEE 802.3ae

Duplex LC

850nm

Multi-Mode Fiber

300m

10GBASE-SR

50/125µm, 62.5/125µm

 

 

 

 

 

DEM-422XT

XFP (10GE)

IEEE 802.3ae

Duplex LC

1310nm

Single-Mode Fiber

10km

10GBASE-LR

9/125µm

 

 

 

 

 

DEM-423XT

XFP (10GE)

IEEE 802.3ae

Duplex LC

1550nm

Single-Mode Fiber

40km

10GBASE-ER

9/125µm

 

 

 

 

 

Gigabit Ethernet WDM Bi-Directional SFP Transceivers

Model

Type

Standard

Connector

Wavelength

Cable Type

Transmission

Distance

 

 

 

 

 

 

DEM-330T1

WDM Bi-Directional

IEEE 802.3z

Simplex LC

TX: 1550nm

Single-Mode 9/125µm

10km

SFP (1Gbps)

1000BASE-BX

RX: 1310nm

 

 

 

 

DEM-330R1

WDM Bi-Directional

IEEE 802.3z

Simplex LC

TX: 1310nm

Single-Mode 9/125µm

10km

SFP (1Gbps)

1000BASE-BX

RX: 1550nm

 

 

 

 

DEM-331T2

WDM Bi-Directional

IEEE 802.3z

Simplex LC

TX: 1550nm

Single-Mode 9/125µm

40km

SFP (1Gbps)

1000BASE-BX

RX: 1310nm

 

 

 

 

DEM-331R2

WDM Bi-Directional

IEEE 802.3z

Simplex LC

TX: 1310nm

Single-Mode 9/125µm

40km

SFP (1Gbps)

1000BASE-BX

RX: 1550nm

 

 

 

 

1DEM-330T & DEM-330R are used as a pair

2DEM-331T & DEM-331R are used as a pair

Gigabit Ethernet SFP Transceivers

Model

Type

Standard

Connector

Wavelength

Cable Type

Transmission Distance

 

 

IEEE 802.3z

 

 

Single-Mode 9/125 µm

SMF: 10km (9/125µm)

DEM-310GT

SFP (1Gbps)

Duplex LC

1310nm

Multi-Mode Fiber

MMF: 2km (50/125µm)/

1000BASE-LX

 

 

 

 

50/125µm, 62.5/125µm

500m (62.5/125µm)

 

 

 

 

 

DEM-311GT

SFP (1Gbps)

IEEE 802.3z

Duplex LC

850nm

Multi-Mode Fiber

550m

1000BASE-SX

50/125µm, 62.5/125µm

 

 

 

 

 

DEM-312GT2

SFP (1Gbps)

IEEE 802.3z

Duplex LC

1310nm

Multi-Mode Fiber

1km (50/125µm)/

1000BASE-SX

50/125µm, 62.5/125µm

2km (62.5/125µm)

 

 

 

 

DEM-314GT

SFP (1Gbps)

IEEE 802.3z

Duplex LC

1550nm

Single-Mode 9/125µm

50km

1000BASE-LH

 

 

 

 

 

 

DEM-315GT

SFP (1Gbps)

IEEE 802.3z

Duplex LC

1550nm

Single-Mode 9/125µm

80km

1000BASE-ZX

 

 

 

 

 

 

Fast Ethernet SFP Transceivers

Model

Type

Standard

Connector

Wavelength

Cable Type

Transmission

Distance

 

 

 

 

 

 

DEM-210

SFP (100Mbps)

IEEE 802.3u

Duplex LC

1310nm

Single-Mode 9/125 µm

15km

100BASE-FX

 

 

 

 

 

 

DEM-211

SFP (100Mbps)

IEEE 802.3u

Duplex LC

1310nm

Multi-Mode Fiber

2km

100BASE-FX

50/125µm, 62.5/125µm

 

 

 

 

 

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Image 44
D-Link DES-7200 manual SFP/XFP Transceivers, Gigabit Ethernet XFP Transceivers, Gigabit Ethernet SFP Transceivers

DES-7200 specifications

The D-Link DES-7200 is a versatile, high-performance Ethernet switch designed for enterprise networks that require efficient data management and enhanced connectivity. This switch is manufactured to meet the demands of modern networking environments, offering a combination of scalability, reliability, and advanced features.

One of the key features of the DES-7200 is its support for 10/100/1000 Mbps Ethernet speeds, allowing it to easily handle high-bandwidth applications and large-scale data traffic. Its switching capacity, which can support a substantial number of simultaneous connections, ensures that the switch can keep up with the increasing demands of users and devices within a network.

The DES-7200 incorporates advanced Layer 2 and Layer 3 switching capabilities, making it suitable for a wide range of networking scenarios. This includes support for Virtual LANs (VLANs) which allow network administrators to segment networks for improved performance and security. The switch supports up to 4,096 VLANs, enabling efficient traffic management and isolation of sensitive data.

Another notable feature of the DES-7200 is its robust security protocols. It includes IEEE 802.1X port-based authentication, ensuring that only authorized users can access the network. Additionally, it supports Access Control Lists (ACLs) and Denial of Service (DoS) attack prevention measures, further enhancing network security.

D-Link has also integrated quality of service (QoS) functionality into the DES-7200, allowing for better handling of voice, video, and mission-critical data applications. With the ability to prioritize traffic, administrators can ensure a seamless and uninterrupted user experience, minimizing latency and congestion in busy network environments.

The DES-7200 features a user-friendly web-based interface for easy management and monitoring of the switch. This interface allows network administrators to configure settings, monitor performance, and troubleshoot issues quickly and efficiently.

Scalability is another significant characteristic of the D-Link DES-7200. It offers stacking capabilities, which means multiple switches can be managed as a single unit, simplifying network management and expanding network capacity without requiring excessive configuration.

Overall, the D-Link DES-7200 is a reliable choice for organizations looking to enhance their network infrastructure. With its combination of speed, security, and management capabilities, it stands as a robust solution for both small and large-scale enterprise networks.