3950-28SD

ZTE 3950-28SD switch supports 24 100Base-FX optical ports, 4 1G optical port

ZTE

SKU: 3950-28SD Category: Tags: ,

Description

3950-28SD overview

ZTE 3950-28SD switch supports 24 100Base-FX optical ports, 4 1G optical port

Introduction:

The ZXR10 3950 series all gigabit intelligent routing switches are layer-3 box-type switches developed for enterprises. The switches provide high-density gigabit access and 1G uplink interfaces that are capable of layer-2 switching and layer-3 routing. With various security and reliability mechanisms, the switches support Power over Ethernet (PoE). The ZXR10 3950 switches are applicable to convergency access and IDC gigabit access to intranets, providing reliable high-speed bandwidth solutions for enterprise customers.
The ZXR10 3950 switches are divided into the following types:
  • ZXR10 3950-28TD
  • ZXR10 3950-52TD
  • ZXR10 3950-28PD
  • ZXR10 3950-52PD
  • ZXR10 3950-28SD

 

3950-28SD

The front panel provides 24 optical interfaces. The optical interfaces support 100 Base-FX.

The optical interfaces are SFP interfaces. The front panel provides four 1G interfaces, and supports optical modules with the 1G SFP interface.

Features:
The ZXR10 3950 uses special advanced core chips, which ensures service expansion and value-adding, extends its service life, and ensuresa high yield. Its compact structure needs a small space, and the dual power supply modules ensure high reliability and reduce the operation and maintenance costs. Besides, the ZXR10 3950 provides the following features:
  • Large capacity and high service performance, ensuring high network upgrade and deployment efficiency
  • Improving user experience in high-quality videos
  • Integrated service platform
  • Carrier-class reliability, improving the disaster recovery ability
  • Considerable operation and maintenance design, reducing the operation and maintenance costs
  • Environmentally-friendly design
Item 3950-28SD
Dimensions (H × W × D) 43.6 mm×442 mm×440 mm
Weight ≤7.7kg
Power supply AC: 100 V to 240 V, 50 Hz to 60 Hz,DC : -38 V to -57 V
Power consumption Typical power consumption: 38 W, Maximum power consumption: 66 W
Relative humidity 5% to 95% (non-condensing)
Memory 2GB
Environmental specification Reduction of Hazardous Substances (RoHS)
Reliability MTBF: > 400000 hours
MTtr: < 30 minutes
EMC:
FCC Part 15 (CFR 47) Class A
EN 55022 Class A
ETSI EN 300 386
EN55024
ICES-003 Class A
IEC 61000-3-2
IEC 61000-3-3
CISPR22 Class A
CISPR24
ICES-003 Class A
AS/NZS CISPR22 Class A
IEC61000-4-2
ITU-T K 20
ITU-T K 21
ITU-T K 44
Safety:
UL 60950 3rd Edition
CSA C22.2 No. 60950 3rd Edition
IEC 60950
EN 60950
EN60825-1
EN60825-2
IEC60825-1
IEC60825-2

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