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Cisco 1538 Series — Micro Hubs 10/100

Cisco 1538 Series — Micro Hubs 10/100

Product Overview

Cisco 1538 Series Micro Hubs 10/100 provide flexible 10/100 autosensing Fast Ethernet desktop connectivity for creating high-performance LANs at an affordable price. The 8-port 10BaseT/100BaseTX autosensing hubs provide 100 Mbps peak aggregate throughput, up to ten times the performance of traditional Ethernet hubs. Ideal for enterprise branch offices and small and growing businesses where management is a requirement, the Cisco 1538M and Cisco 1548 Micro Hubs deliver the most cost-effective and powerful management options in their class.

Figure 10-1: Cisco 1538 MicroHub 10/100 Rear View

Key Features and Benefits

Cisco 1538 Series Micro Hubs 10/100 provide flexible 10/100 autosensing Fast Ethernet solutions for creating high-performance, managed LANs at an affordable price.

Specifications

Hardware
Table 10-2: Technical Specifications for Cisco 1538 Series

Description

Specification

Ports/Connector Types

Eight workstation connectors: RJ-45 MDI-X shielded connectors

Media supported: Category 5 UTP or Category 3 UTP (10BaseT only)

Management (Cisco1538M model only)

SNMP Management Information Base (MIB) II, Repeater MIB, Ethernet MIB

Min-RMON MIB (4 Groups - Statistics, History, Alarm, and Event)

Cisco Discovery Protocol (CDP) supported

Indicator Panel LED Di

PWR: Indicates whether power is being supplied to hub

Ports 1 to 8: Port status including link, activity, partition and speed

Segment: Activity and Collision detection on 10 Mbps and 100 Mbps se

Connectors and Cabling

10BaseT ports: RJ-45 connectors; two-pair category 3, 4, or 5 unshielded twisted-pair (UTP) cabling

100BaseTX ports: RJ-45 connectors; two-pair Category 5 UTP cabling

Management console port: RJ-45 connector (Cisco1538M model only)

Shipping Contents

Cisco 1538 or Cisco 1538M Micro Hub 10/100

Power Cord

Stacking Cable

Stacking Clip and accessories

Management console cable (Cisco1538M only)

Product Documentation

Cisco ConfigMaker software (Cisco1538M only)

Y2K

Y2K compliant

Warranty

Limited lifetime warranty covers product return to factory for free repair. Power supply and fan are covered for the first 5 years of product ownership.


Table 10-3: Power Requirements for Cisco 1538 Series

Description

Specification

Power consumption

Nominal 20W

AC input voltage

100 to 127 VAC, 200 to 240 VAC


Table 10-4: Physical and Environmental Specifications for Cisco 1538 Series

Description

Specification

Dimensions (H x W x D)

3.1 x 11.2 x 8.7 in. (7.85 x 28.4 x 22.1 cm); height includes stacking curves on top of switch

Weight

3.0 lb (1.4 kg)

Operating temperature

32 to 104°F (0 to 40°C)

Operating humidity

10 to 85% noncondensing

Operating altitude

up to 9840 ft (3000 m)

Storage temperature

-40 to 149°F (-25 to 65°C)

Storage altitude

30,000 ft (9146 m)


Table 10-5: Regulatory Approvals for Cisco 1538 Series

Description

Specification

Standards Conformance

IEEE 802.3 10BaseT

IEEE 802.3u 100BaseTX Class II

Safety Specifications

UL 1950/CSA 22.2 No. 950

IEC 950/EN 60950

Electromagnetic Emissions Compliance

FCC Part 15 Class B

EN 55022B Class B (CISPR22 Class B)

VCCI Class B

AS/NRZ 3548 Class B

BCIQ Class B

CE


Software

For detailed software specification information, access Cisco Connection Online at the following URL:

http://www.cisco.com

Ordering Information

Product and Part Numbers Table 10-6: Part Numbers for the Cisco 1538 Series Micro Hubs 10/100
Part DescriptionPart Number
Cisco 1538M Micro Hub 10/100: 8-port autosensing 10/100 managed hub CISCO1538M
Cisco 1538 Micro Hub 10/100: 8-port autosensing 10/100 manageable hub CISCO1538

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Posted: Wed Sep 27 05:13:22 PDT 2000
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