Juniper PWR-BX7000-DC-H-R データシート
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Juniper’s reputation as an industry leader in service provider
routing and IP/MPLS provides the BX7000 with a distinct
advantage in the market. The company’s position as a trusted
partner among mobile operators is evidenced by the fact that 11
of the 12 largest mobile operators have networks built with Juniper
Networks products.
routing and IP/MPLS provides the BX7000 with a distinct
advantage in the market. The company’s position as a trusted
partner among mobile operators is evidenced by the fact that 11
of the 12 largest mobile operators have networks built with Juniper
Networks products.
Architecture and Key Components
Juniper Networks BX7000 Multi-Access Gateway enables
operators to evolve their networks cost effectively to deploy new
services, while reducing the cost of backhauling services such
as voice, video and data traffic. The BX7000 is a cell site access
platform with a rich set TDM, ATM, Ethernet, DSL, IP and MPLS
features to support both legacy (2G and 3G) and next-generation
(WiMAX and LTE) mobile technologies.
operators to evolve their networks cost effectively to deploy new
services, while reducing the cost of backhauling services such
as voice, video and data traffic. The BX7000 is a cell site access
platform with a rich set TDM, ATM, Ethernet, DSL, IP and MPLS
features to support both legacy (2G and 3G) and next-generation
(WiMAX and LTE) mobile technologies.
The BX7000 is a compact 17.5 x 2.6 x 9.4 in (44.5 x 6.7 x 24 cm),
which enables ease of deployment in a cell site cabinet where rack
space is limited. Additionally, it is available in an environmentally
hardened form factor for deployment scenarios where cabinets
will have additional exposure to natural elements.
which enables ease of deployment in a cell site cabinet where rack
space is limited. Additionally, it is available in an environmentally
hardened form factor for deployment scenarios where cabinets
will have additional exposure to natural elements.
The BX7000 provides an industry-leading range of port densities
and interface types:
and interface types:
• 16 T1/E1 - RJ48C interfaces: TDM, ATM IMA, software configurable
• 3 Ethernet interfaces, Fast Ethernet and Gigabit Ethernet that
• 3 Ethernet interfaces, Fast Ethernet and Gigabit Ethernet that
can be used either user-side or network-side or for management
access
access
• One console access interface
• One USB interface for console and one USB interface for
• One USB interface for console and one USB interface for
flash drive
• Alarm relay block
• Expansion slot for an optional interface module designed to
• Expansion slot for an optional interface module designed to
provide additional T1/E1 and Ethernet port density or access for
DSL uplinks
DSL uplinks
• Expansion slot for an advanced timing module, providing a number
of clocking options:
- External sync input
- IEEE 1588 v2
- Synchronous Ethernet support
- Line clocking (T1/E1)
Figure 2: Wireline application of BX Series and circuit emulation
PICs: TDM/ATM aggregation at CPE.
Features and Benefits
The BX7000 is a hardened and compact system designed for
deployments in cell sites. The primary application for the BX7000
is mobile backhaul over IP or MPLS networks, providing the full
suite of features tailored for the backhaul market.
deployments in cell sites. The primary application for the BX7000
is mobile backhaul over IP or MPLS networks, providing the full
suite of features tailored for the backhaul market.
Key features include:
• Small form-factor
• Optionally hardened chassis
• Comprehensive suite of IP/MPLS features
• Open slot provides interface flexibility
• Various options for timing and synchronization
• Zero-touch configuration support
• Optionally hardened chassis
• Comprehensive suite of IP/MPLS features
• Open slot provides interface flexibility
• Various options for timing and synchronization
• Zero-touch configuration support
SP Backbone or
Metro E Network
PBX
M Series
CE PICs
BX7000
TDM
TDM
Feature
Advantage
Benefit
Small form-factor purpose-built
for cell sites
for cell sites
• Matches requirements of cell sites with sizing and
pricing
• Provides temperature hardening for elemental
exposure
Provides optimal solution to wireless operators’
backhaul problem: addresses the current bottleneck
while reducing OPEX
backhaul problem: addresses the current bottleneck
while reducing OPEX
Interface modularity
Provides range of backhaul options with modular
interface slots
interface slots
Simplifies sparing strategy for operators even as they
use a variety of backhaul technologies (DSL, Ethernet,
T1/E1, and so on) across their network
use a variety of backhaul technologies (DSL, Ethernet,
T1/E1, and so on) across their network
Multiple clocking options
Offers a wide range of clocking options with optional
advanced clocking module
advanced clocking module
Allows operators to pick clocking strategy of their
choice: T1/E1 line timing, synchronous Ethernet, BITS,
adaptive and IEEE 1588 v2, DSL NTR
choice: T1/E1 line timing, synchronous Ethernet, BITS,
adaptive and IEEE 1588 v2, DSL NTR
Zero-touch provisioning
Allows BX7000 to configure itself out-of-the-box
without manual intervention
without manual intervention
Enables mass deployment of BX7000 at minimal
operational cost
operational cost
IP/MPLS-based metro backhaul
architecture
architecture
Leverages Juniper’s unique experience with multiservice
networks, including a decade of IP/MPLS leadership
with Junos® operating system; works in both IP/MPLS
and IP-only networks
networks, including a decade of IP/MPLS leadership
with Junos® operating system; works in both IP/MPLS
and IP-only networks
Allows service providers to consolidate multiple
technologies, including multiple base-station vendors,
on a converged backhaul network
technologies, including multiple base-station vendors,
on a converged backhaul network
Junos Scope for provisioning and
monitoring
monitoring
Provides advanced solution for both provisioning and
monitoring pseudowires
monitoring pseudowires
Provides a guaranteed interoperability solution for
provisioning pseudowires (keeping operations simple
and lower cost) and monitoring them (helping the
carrier’s service reliability)
provisioning pseudowires (keeping operations simple
and lower cost) and monitoring them (helping the
carrier’s service reliability)