Zyxel P-870M-I3, RJ-45/RJ-11, VDSL2 (ITU G.993.1, ITU G.993.2), Fast Ethernet, FCC, EN, ANSI/UL, IEC, 0 - 40 °C, 20 - 85%

Mfr. Part #: 91-004-611005B
Brand: Zyxel
Condition: Refurbished
  • Warranty: 90-day return/replacement

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Zyxel P-870M-I3 modem

Zyxel P-870M-I3 modem
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91-004-611005B Overview

Ultra-high Data Rate at Up to 100Mbps
With up to 100Mbps for downstream and upstream bandwidths, the P-870M-I Series offers higher data transfer rates and provides bigger bandwidth than traditional ADSL gateways. A bigger bandwidth allows small to medium business users to enjoy quality symmetric and asymmetric applications and home users can enjoy smooth media-rich entertainment which was previously unavailable.

Advanced QoS for Triple Play Services
The inherent advanced QoS features of VDSL2 makes P-870M-I Series to be an idea access modem for service provider to deliver “triple play” multimedia services such as high-quality digital video streams, high-speed Internet access, and voice services which are competitive to the services
provided by cable and satellite operators.

Operate over Existing Copper Wires
Telecom carriers can generate revenues by offering bundled services to successfully compete with what cable operators have to offer. A single network can be maintained to provide complete DSL services with minimal installation time and expense.

Co-exist with POTS, ISDN and Digital Phone Services
VDSL can be implemented quickly, even if there is only one phone line. You can still keep existing POTS or ISDN services while adding new VDSL services.

Summary Description

Zyxel P-870M-I3, RJ-45/RJ-11, VDSL2 (ITU G.993.1, ITU G.993.2), Fast Ethernet, FCC, EN, ANSI/UL, IEC, 0 - 40 °C, 20 - 85%

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91-004-611005B Specifications

Overview
Manufacturer:
Zyxel
Stock:
In Stock.
Stock updated on:
2024-09-02
Modem
Interface
RJ-45/RJ-11
Protocols
Data link protocols
VDSL2 (ITU G.993.1, ITU G.993.2)
Networking features
Fast Ethernet
Ports & interfaces
Modem (RJ-11) ports
1
DC-in jack
Yes
Ethernet LAN (RJ-45) ports
1
Features
Internal
No
Certification
FCC, EN, ANSI/UL, IEC
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
20 - 85%
Non-operating relative humidity (non-condensing)
20 - 95%
Storage temperature (T-T)
-20 - 60 °C
Power
Power supply type
AC/DC
Indication
Connectivity LEDs
Y
Weight & dimensions
Dimensions (WxDxH)
128 x 180 x 36 mm
Weight
275 g

Frequently Asked Questions

What primary broadband technology does the Zyxel P-870M-I3 support? +
The Zyxel P-870M-I3 is a dedicated VDSL2 modem designed to deliver high-speed broadband connectivity over existing copper telephone lines. It supports VDSL2 standards, making it an ideal choice for service providers and end-users looking to bridge the gap between traditional ADSL services and high-bandwidth fiber-like performance for data-intensive applications.
How does the P-870M-I3 integrate into an existing home or office network? +
This modem functions as a bridge device, effectively converting the VDSL2 signal from the telephone wall jack into a standard Ethernet connection. You can easily connect the device to any existing wireless router or security gateway using an RJ-45 Ethernet cable, allowing you to manage your local network traffic while relying on the Zyxel modem for stable WAN access.
Does the Zyxel P-870M-I3 support vectoring technology to improve signal quality? +
Yes, this model utilizes VDSL2 vectoring technology, which is essential for eliminating crosstalk interference in copper loops. By reducing line noise, the modem ensures more consistent signal stability and significantly higher downstream and upstream speeds, allowing you to maximize the bandwidth potential provided by your local internet service provider.
What is the physical port configuration for this Zyxel DSL modem? +
The unit features a standard RJ-11 interface for the DSL line connection and a single RJ-45 Ethernet port for LAN output. This streamlined configuration focuses on pure modem performance, ensuring reliable, low-latency connectivity to your primary networking equipment without the complexities of built-in switching or Wi-Fi radio interference.
Is the Zyxel P-870M-I3 compatible with older ADSL2/ADSL2+ infrastructures? +
The P-870M-I3 is engineered primarily for high-speed VDSL2 environments. While VDSL2 standards are often backward compatible with older ADSL technologies in many network deployments, the device is optimized to leverage the higher frequencies and advanced modulation schemes found in modern VDSL setups for the best possible throughput.
What type of deployment environment is best suited for this modem? +
This compact desktop device is ideal for both residential broadband setups and Small Office/Home Office (SOHO) environments. Its robust design allows for reliable 24/7 operation, making it suitable for businesses that require a dedicated, hardwired internet link that does not depend on the potentially unstable performance of consumer-grade all-in-one gateway routers.
How is the Zyxel P-870M-I3 managed and configured? +
Management is performed through a straightforward web-based graphical user interface. By accessing the modem's local IP address via a browser, administrators can monitor line statistics, check connection status, and perform firmware updates. The interface is designed for simplicity, allowing users to verify their sync speeds and signal-to-noise ratios quickly during initial setup.
What indicators are available on the front panel for troubleshooting the modem? +
The device features a set of intuitive LED indicators located on the front panel. These lights provide real-time status updates on power, DSL synchronization, and Ethernet activity. These indicators are essential for quickly identifying if a connection issue resides within the incoming telephone line or the local Ethernet cabling between the modem and your router.
Can I obtain a bulk quote for the Zyxel P-870M-I3 from BuyRouterSwitch.com? +
Absolutely. For organizations or service providers looking to deploy multiple units, BuyRouterSwitch.com offers competitive pricing for volume orders. Simply reach out to our dedicated sales team via our contact portal with your specific quantity requirements, and we will provide a comprehensive quote tailored to your project’s budget and procurement needs.
Why should I choose BuyRouterSwitch.com for my Zyxel networking hardware? +
At BuyRouterSwitch.com, we specialize in sourcing authentic enterprise-grade networking equipment. By choosing us for your Zyxel P-870M-I3 purchase, you benefit from our streamlined procurement process and secure ordering systems. We are committed to providing professional support for your infrastructure needs, ensuring that your organization receives genuine products handled by experts in the networking industry.

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